Four weeks before the November 3 midterm elections, Democrats are expanding their Senate target map into deep-red states like Kansas, Alaska, and Texas. Driven by voter backlash against President Donald Trump and rising affordability concerns, polling models now show Democrats with a plausible path to a Senate majority.
As the midterm elections approach on November 3, the political landscape for control of Congress has shifted dramatically. While Democrats have long been favored to take back the House of Representatives, their prospects of seizing the Senate were once considered a long shot. Republicans began the cycle defending a 53-47 majority, counting two independents who caucus with Democrats, and relying on a map that favored the GOP.
That calculation has changed as President Donald Trump’s approval ratings have cratered. A Reuters/Ipsos poll showed only 32% of adult respondents approving of his performance, while the Silver Bulletin polling average pegs his approval at 38%. Analysts point to rising costs driven by foreign policy tensions and persistent affordability pressures as central drivers of the anti-Trump backlash.
If the election were held tomorrow, all state wide races go blue.
— https://x.com/BriscoeCain/status/2107131463019954536
Kansas and the Republican Firewall Under Pressure
The clearest sign of the expanding map is Kansas, where the Cook Political Report shifted the race from Lean Republican to a Toss-Up. The Sunflower State has not elected a Democrat to the Senate in 94 years, and Republicans have held the seat continuously since 1919.
Republican incumbent Senator Roger Marshall, a physician and former OB-GYN who took office in 2021 after serving two terms in the state’s 1st Congressional District, is facing Democrat Adam Hamilton. Hamilton, a megachurch pastor and founder of a major Methodist church, has campaigned as a moderate. Recent polling shows the race statistically tied in a state Donald Trump carried by 16 percentage points two years ago. The tightening race prompted Senate Democrats’ top super PAC, the Senate Majority PAC, to surprise some in its own party by investing $5 million in the state.
Update: Senate Leadership Fund's #KSSen reservations now total $8.2M.Ads now start tomorrow. https://t.co/OmYVqwxluY
— https://x.com/AdImpact_Pol/status/2106053103908778010
“The gap is closing in Kansas.”
Financial reports show Marshall’s campaign has raised over $2 million more than Hamilton’s, holding approximately $3.7 million more in cash. However, Democrats have spent $7.6 million on the race compared to $4.6 million for Republicans. Latest polls show Hamilton leading by margins between one and five percentage points.
#NCPol: Today, Republican advertisers cancelled over $14M in future TV reservations targeting #NCSen:Senate Leadership Fund: -$11.7MOld North Action: -$2.9MFuture reservations:🔵$31.4M 🔴$17.7M@CookPolitical currently rates the race as Lean D.
— https://x.com/AdImpact_Pol/status/2106139330519650685
Alaska and Texas Emerge as Unlikely Battlegrounds
Trump carried Alaska by a 13-point margin, but the state uses a ranked-choice voting system. The race has become a toss-up, with Peltola leading in RealClearPolitics polling averages.
The confusion led President Trump to post a warning to voters on Truth Social during the primary, stating, Be careful, VOTE FOR THE REAL DAN SULLIVAN TODAY.
Republicans aired $200M more in congressional ads than Democrats did in September.In House races, however, the spending gap was much narrower.Dive into September's biggest political ad spending trends in the latest edition of The AdVantage.Subscribe here:… pic.twitter.com/JgcmpZ8aPl
— https://x.com/AdImpact_Pol/status/2105385115761217881
Financial disclosures from the Daily News indicate that as of July 1, Sullivan had $8.3 million in his campaign account, while Peltola had $6.1 million. By August, Peltola’s campaign reported raising $16.8 million with $4.6 million on hand.
Paxton secured the Republican nomination after defeating incumbent Senator John Cornyn in a primary runoff earlier this year. Independent polling and Times/Siena surveys indicate competitive margins, though no Democrat has won a Senate race in Texas since 1988. Texas has become a “money pit” for the GOP and is viewed as a must-win state to prevent a Democratic takeover.
Democrats Lead Senate Forecasts Despite Republican Spending
Election forecasters have adjusted their expectations to match the shifting ground. Nate Silver’s model gives Democrats a 74% chance of winning the Senate, while the Cook Political Report estimates potential Democratic pickups between two and six seats. Democrats need a net gain of four seats to secure the chamber.
Republicans maintain a significant financial advantage, with Super PACs spending hundreds of millions of dollars on advertising and voter outreach. However, the GOP has been forced to redirect funds away from traditional targets, such as North Carolina, to defend safe seats like Kansas. In North Carolina, the Senate Leadership Fund paused advertising for Republican nominee Michael Whatley to redirect resources elsewhere, as Whatley trails former Governor Roy Cooper in several polls.
Political scientists note the structural parallels to past midterms.
Key Ratings Across Competitive Senate Seats
The battle for the Senate extends to several other key states with varying dynamics:
- Kansas: Moved from Lean Republican to Toss-Up, featuring incumbent Roger Marshall versus Adam Hamilton.
- North Carolina: Shifted to Likely Democrat as former Governor Roy Cooper, who presided over a popular Medicaid expansion, maintains a polling lead of +5 to +12 over Republican Michael Whatley.
- Maine: A significant offensive opportunity for Democrats.
- Ohio: A highly expensive special election to finish the term of JD Vance, ending January 2029. Democrat Sherrod Brown, who has focused on data centers, has raised $39 million with $16 million cash on hand. Outside spending in this race has exceeded $200 million.
With outside spending exceeding $200 million in races like Ohio’s special election and tens of millions flowing into Texas and Alaska, both parties are committing maximum resources to the final three weeks before voters cast their ballots on November 3.