Sherrod Brown has wasted little time raising money since joining Ohio's U.S. Senate race on Monday. His campaign hauled in more than $3 million in its first 24 hours since he announced he would run.

Former Ohio Sen. Sherrod Brown (D) raised more than $3.6 million in the first 24 hours after he launched his comeback campaign for the Senate on Monday. Brown’s campaign said in a release Tuesday that the donations came from all 88 of Ohio’s counties and 95 percent of them were less than $100,

Former Sen. Sherrod Brown of Ohio announced Monday he is launching a comeback bid, giving Democrats a boost in their longshot campaign to win back control of the Senate.