
Tomorrow, voters across the US will go to the polls in the 2026 midterm elections. These elections – falling at the halfway point in a President’s term – are often viewed as a litmus test on how voters view the incumbent administration. At this point, President Donald Trump’s approval rating is at an all time low, and with the Republicans holding a trifecta in Washington – the party holds the White House as well as both the Senate and House of Representatives – the party has a lot to lose going into these midterms.
With the Republicans on the defense, the Democrats are hoping to make gains at every level – not just in Washington, but in gubernatorial elections and state legislatures across the country. And with Trump and the Republicans in a precarious position, many Democrats will be hoping for a blue wave – a series of electoral successes bouyed by the current administration’s unpopularity. However, there is certainly no guarantee of course that the Democrats will be on course for a decisive victory. In this post I shall explain why the party would be right to be cautious, while also sharing my projections for tomorrow’s elections.
A number of midterm elections in the 21st Century have seen huge gains for the opposing party: in the 2010 midterms, during Barack Obama’s first term as President, the Republicans gained control of the House of Representatives with a net gain of 63 seats, and also picked up six Senate seats, although this chamber remained in Democratic control. The Republicans also picked up twelve Governor’s Mansions from the Democrats, losing six to them in the process. Four years later, the Republicans picked up another nine Senate seats to gain control of the chamber, while netting an extra 13 seats in the House. For the Democrats, in the 2018 midterms during the first Trump administration, they gained 41 House districts on balance to recapture the House (despite falling back in the Senate), and claimed seven Governor’s Mansions from the Republicans.
More recently, however, congressional election successes have been more muted. A good example of this is in the last round of midterms in 2022, where a much-expected red wave against the administration of Joe Biden did not arrive; the Democrats and Republicans traded a handful of seats, with the Republicans doing just nine seats better to flip the House – barely. In 2020, when the Democrats – with presidential momentum on their side – won back the White House and the Senate, that still didn’t translate to a sweeping victory. That year, the Republicans made a net gain of 13 seats in the House without losing a single incumbent (although the Democrats maintained control of the House). Increased turnout, long thought to be something that would work to the Democrats’ favour, also benefited Republicans as they shored up their position in the House. While some backlash against Trump is to be expected in tomorrow’s midterms, and while each of these election cycles is a completely different scenario to the others, the Democrats cannot afford to take any race for granted. It is not enough for voters to simply disapprove of the current administration; they also have to believe the Democrats will offer them something different.
So let’s turn to my projections. For this, we’ll look at the House of Representatives, the Senate and Gubernatorial elections, and I will discuss my projections for each of these political theatres.
We’ll start with the House of Representatives. Due to the fact that there are 435 seats up for grabs, the House has historically been the biggest mover when it comes to elections. To this end, the Democrats can be confident in gaining control of the House for the first time since 2023; they are currently favoured to flip the house, and have been holding a small but sustained lead in the overall polls. While the House of Representatives is often a difficult barometer due to gerrymandering of House districts in many states, high-profile races in states such as Ohio, Iowa or Maine may have an impact on Congressional races in those states, so it remains to be seen how much change states like these see.

I have not rated every district individually, and there is not enough room to do so in this post. However, the map above gives an example of what the House of Representatives map may look like once all the votes are counted. So while a Democrat victory in the House is likely, don’t expect them to win by a huge majority. I imagine the Democrats will hold a majority in the house of between ten and twenty seats; enough to get business going in the House under Speaker Hakeem Jeffries, but certainly not a runaway victory.
Looking at the Senate next, this is going to be the Democrats’ toughest battleground: with 47 seats in the Senate to the Republicans’ 53, the Democrats are starting off on the back foot here. There are some key states in play, of course, and there’s plenty of scope for some pickups for the Democrats: Alaska, Iowa, Kansas and Ohio are states which are usually more reliable for the Republicans, but could be within reach for the Democrats. However, of all the Democrats’ Senate battlegrounds this year, James Talarico could possibly turn up the biggest success story of the night for the party. Here are some polls and Republicans who have supported him. Elsewhere, in North Carolina, popular former Democratic Governor Roy Cooper looks likely to flip a Senate seat there for the Democrats.

There is plenty of scope for Democrat gains in the Senate; however, they would still need to hold their current ground in the Senate. In Michigan, we have a Democrat-held seat which could flip to the Republicans: Democratic candidate Abdul El-Sayed has been locked in a close race with Republican Mike Rogers. While El-Sayed is currently the favourite in the race, The Senate race in Michigan was rocked when, at the eleventh hour, Democratic Rep. Haley Stevens, who lost the primary to El-Sayed, endorsed Rogers. Whether this is because Stevens sees an advantage to this or this is simply an act of sore-losership is debatable; however much of Stevens’s congressional staff resigned after this, and her actions were condemned by Michigan Senator Elissa Slotkin. In any case, the outcome of the Senate race in Michigan is by no means certain; if Michigan were to flip to the Republicans, then even if the Democrats can land significant wins such as in Texas, they would barely be any better off in the Senate than they are now.
On an exceptional night for the party, the Democrats could turn the Republicans’ Senate majority on its head; winning in all six of these races would reverse the makeup of the Senate to 53-47 in the Democrats’ favour. However, for my projection, I am erring on the side of caution; I am giving the win to Talarico in Texas, while Mary Pelota will cover the half a percentage point of the vote she would need for victory in Alaska’s runoff. I am leaving the other races with the Republicans for now. Along with Roy Cooper winning in North Carolina, that would tie the Senate at 50-50 – this would mean that, due to the Vice President breaking any tie votes in the Senate, a tied senate would stay under Republican control.
Finally – away from Washington – the Governorsโ mansions present probably the Democrats’ best opportunity for expansion. From where we are now, the Democrats are eyeing two major pickups: Ohio, where Amy Acton and Vivek Ramaswamy have been locked in a bitter race. In the last stage of the campaign, following Vivek’s release of his controversial attack ad featuring Amy Acton’s estranged mother (see my previous article), Acton picked up key endorsements from the Cleveland Plain Dealer and the Columbus Dispatch – both of whom have historically declined to endorse candidates. While Ohio is effectively a Republican state these days, a less divisive, more run-of-the-mill candidate than Vivek Ramaswamy would be a runaway winner here. However, Acton has maintained a consistent poll lead for several weeks in the late stage of the campaign. In Iowa, meanwhile, popular incumbent State Auditor Rob Sand has a healthy poll lead over Republican Zach Lahn, and is hoping to win the Governor’s Mansion for the Democrats for the first time since 2006.

If the Democrats were able to claim these two gubernatorial victories, then the Midwest would have a huge swathe of Democratic governors; it will have been a long time since the Midwest will have looked that blue. With the exception of Indiana, every Great Lakes state would be served by a Democratic governor. In my projection, I am giving both of these states to the Democrats, which would tie them with the Republicans at 25 states each when it comes to gubernatorial races. However, if the Democrats were able to also flip a close race in Nevada or Georgia, then the Democrats could claim a majority of Governors’ Mansions for the first time since 2011.
Of course, these are just my projections; I tend to be more conservative in my expectations, and so it’s possible I may have underestimated the Democratic momentum in some races. But with some major gains in their sights and few defensive races, there is definitely cause for them to be cautiously optimistic. Elections and polls can be a fickle business, and so while it remains to be seen if the Democrats will truly be able to land the blue wave that they are hoping for, Tuesday night is going to be theirs to lose.
And, of course, if you are able to, make sure you vote if you haven’t already!












