Democratic Senate hopefuls are raising tons of money. They're also spending it.

Democratic Senate hopeful Jaime Harrison of South Carolina raised $57 million between July and September. Sara Gideon in Maine raised more than $39 million in that same period. And Mark Kelly in Arizona brought in $38.7 million.

These eye-popping numbers shattered the previous record for fundraising, Beto O'Rourke's $38 million cash haul in the third quarter of 2018.

Now the Democrats are spending that money in the face of massive Republican super PAC funds. And it's left many Republican candidates with more cash on hand than the Democrats...