While forecasters are generally bullish that the GOP will capture the House on Election Day, the battle for the evenly divided Senate is widely considered a toss-up.
With all eyes on marquee races for Congress and governorships, Democratic and Republican groups have poured millions of dollars into under-the-radar battles for the control of state legislatures.
Former President Donald Trump repeatedly taunted House Speaker Nancy Pelosi (D-CA) while mocking Democrats' midterm prospects at a rally Sunday in Florida.
