Midterm congressional elections: The peak of Republican and Democratic competition for majority control

As the zero hour for the U.S. midterm elections approaches, the race between the Republican and Democratic camps to control both chambers of Congress is heating up, in an effort to shape the landscape of the second half of President Donald Trump’s term. Trump retains constitutional maneuvering cards, including veto power and broad executive authority, regardless of the outcome. Recent history highlights the significant political impact that midterm elections, held midway through each four-year presidential term, can have.

Republicans currently hold a majority in the House of Representatives, controlling 218 seats compared to 214 for the Democrats, with two vacant seats and one independent who typically votes with Republicans. To secure a majority, Democrats need four additional seats. The Senate currently comprises 53 Republicans, 45 Democrats, and two independents, Bernie Sanders and Angus King, who caucuse with the Democrats, bringing the Democratic caucus total to 47 members.

The elections encompass all 435 seats in the House of Representatives, whose members serve two-year terms, according to the official House website, as well as 35 of the 100 seats in the Senate, where members serve six-year terms and one-third of the chamber is renewed every two years. A key significance of the midterms lies in granting the winning party the ability to pass legislation, control spending, and exercise oversight over the administration, including placing some constraints on external military actions, while leaving room for legal maneuvering by the president.

It is a longstanding political tradition in the United States for the president’s party to lose these elections, resulting in the opposition party controlling Congress or one of its chambers. However, even if Democrats gain control of one or both chambers of Congress, Trump will retain veto power and broad executive authority, limiting their ability to pass major legislation.

Texas stands out as a key battleground in the Senate race (the upper chamber of Congress), where Republican Attorney General Ken Paxton and Democrat Jim Talley are competing for the seat held by Republican John Cornyn. Texas is a historical Republican stronghold, and Republicans fear their absolute control may end as Democratic candidate momentum continues.

In Michigan, Democrat Abdul El-Sayed and Republican Mike Rogers are competing for the seat to be vacated by Democrat Gary Peters, who announced he will not seek re-election. A Fox News poll conducted between September 24 and 28 showed El-Sayed leading with 50% among likely voters, compared to 49% for Rogers.

The map of decisive races extends beyond these two states. The University of Virginia’s Center for Politics has identified five Senate races as toss-ups with no clear advantage for either party: Kansas, Iowa, Maine, Ohio, and Texas, all of which currently hold Republican-held seats. In the House, the Center placed 214 seats in categories leaning toward or favoring Democrats, 201 for Republicans, and 20 in the toss-up category.

Economic conditions top the list of issues influencing voter choices. The Pew Research Center found that 84% of registered voters consider the economy very important to their voting decision. This priority comes amid pressures on American household budgets confirmed by government data. The U.S. Bureau of Labor Statistics reported on October 14 that inflation rose by 3.7% year-over-year in September, up from 3.4% in

August. The office clarified that gasoline prices rose by 9.1% in September, accounting for more than half of the monthly increase in the overall index. On an annual basis, the energy index rose by 20.4% and gasoline prices by 34.2%, while food prices increased by 2.5%. In response to persistent inflation, the Federal Reserve raised interest rates by a quarter percentage point on September 16, bringing them to a range of 3.75% to 4%, reaffirming that the move aims to accelerate the return to price stability at the 2% target. Housing costs and mortgage financing stand out among the pressures affecting voters’ decisions. The mortgage finance entity Freddie Mac reported that the average mortgage interest rate reached 7.40% in the week ending October 15, compared to 6.27% a year earlier. Economic issues intersect with the repercussions of military operations against Iran. The U.S. Energy Information Administration, in its October report, noted that supply disruptions linked to the conflict, along with rising transportation and insurance costs, are adding pressure to oil and fuel prices, thereby linking the effects of the war to household expenses and consequently influencing voter sentiment. If the Democrats gain control of Congress or either of its chambers, Trump will find himself with limited options, as the party opposes the war. Immigration, healthcare, tax reforms, and other domestic and foreign files, such as Middle East policy, energy, and crime, remain prominent among American voters. Alongside the congressional elections, voters are heading to the polls to choose governors in 36 states and participate in other local elections. Ballots also include judicial positions and referendum issues that vary from state to state.