Facing a tough reelection fight, Sen. Kay Hagan (D-N.C.) raised over $2 million in the second quarter of the year, bringing her total cash on hand to $4.2 million, Democrats said.

So far State House Speaker Thom Tillis is the only major Republican in this race. After announcing his candidacy at the end of May, Tillis has raised about $300,000 and has $250,000 on hand. But Rep. Renee Ellmers (R) is still weighing her options. National Republican Senatorial Committee staff have met recently with Ellmers and state Senate leader Phil Berger, a likely sign that they're not quite confident in Tillis.