5 things to watch on Election Day as Democrats push to control Congress

As the 2026 midterm elections approach, Democrats are aiming to regain control of Congress amid public dissatisfaction with the Trump administration. The election is influenced by recent redistricting efforts and a Supreme Court ruling that impacted voting rights.
Why it matters
The outcome of these midterms will determine the legislative power balance for the final two years of the current presidential term.
Voters head to the polls Tuesday to decide control of Congress in a midterm election that could have major implications for the remainder of President Donald Trump 's term in office.
Follow CNBC's live coverage of the 2026 midterm elections
Republicans are defending House and Senate majorities amid the public's frustration over high consumer prices , an enduring war with Iran , the perception of corruption in the government and an immigration crackdown that has swept up American citizens and people in the country legally.
Democrats are hoping to capitalize on Trump's persistently low approval ratings and are widely projected to take back the U.S. House , potentially making House Minority Leader Hakeem Jeffries , D-N.Y., the first Black speaker of the House in U.S. history.
The Senate outlook is hazier, but Democrats have surged late, making races competitive in states that until recently seemed out of reach.
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