These battleground Senate candidates raised the most money

Democratic candidates are raising more money than Republicans in key Senate races, and Sen. Jon Ossoff (D) of Georgia has the most money at his disposal at $42 million.

Alongside Ossoff, the top battleground Senate fundraisers in spring were Democrats: James Talarico in Texas, former North Carolina governor Roy Cooper and former Sen. Sherrod Brown of Ohio, according to disclosures due Wednesday. The top Republican fundraiser was Sen. Susan Collins of Maine, a Republican incumbent who seen as the most vulnerable sitting senator until embattled Democrat Graham Platner dropped out and upended the race.