Early voting has been underway for weeks ahead of the November 3, 2026, midterm elections, when US voters will elect members of the House of Representatives and Senate and governors in states across the country. Held in the middle of each four-year presidential term, the midterms by definition do not involve the president. But for anyone who thinks they lack drama or importance this year, consider these two statistics: More than 100 million people likely will cast ballots in this year's midterm voting, if turnout is anything like the previous midterm in 2022; and as of October 12, a record $3.8 billion had been spent on political advertisements that have been aired so far. Top spending is in battleground US Senate races in Texas, Ohio and Michigan, according to AdImpact, which tracks the activities. Elon Musk alone has spent about $366 million to support Republicans, according to campaign finance records. Still, midterms generally attract fewer voters than the higher-profile presidential races. More than 155 million votes were cast in the 2024 presidential election, for example.