Sen. Elizabeth Warren (D-Mass.) implored voters who are "scared" of President Trump's administration and the Republican-controlled Congress to turn out to the polls in November.
Republican National Committee spokesperson Kayleigh McEnany said that Democrats' calls for President Trump's impeachment won't be an effective strategy heading into the midterm elections.
Sen. Mitch McConnell (R-Ky.) said he was pleased with the results of the West Virginia Republican primary.
Fox News senior political analyst Brit Hume said Tuesday that the Republican primaries are becoming a competition of which candidate can be the most similar to and supportive of President Donald Trump.
House Majority Leader Kevin McCarthy (R-Calif.) said he's "very confident" that Republicans will keep control of the chamber in November.
Tucker Carlson had some advice for Republicans heading into this November's midterm elections: Don't focus on Hillary Clinton.
House Majority Whip Steve Scalise (R-La.) downplayed rumors that he could potentially replace House Speaker Paul Ryan if Ryan doesn't run for re-election.
Frank Luntz said Monday night that the presence of Minority Leader Nancy Pelosi in House of Representatives and talk of impeaching President Donald Trump could cost Democrats in the upcoming midterm elections.
Gov. Scott Walker (R-Wis.) said Monday that the Supreme Court election victory of a liberal judge in his state is a "true wake-up call" for Republicans, and he warned of a potential "blue wave" that could come in November's midterms.
Trish Regan said Thursday that in order for Democratic voters to rally against Congressional Republicans ahead of the midterm elections, they'll need to conduct a "character assassination" toward President Trump's personal life.