Grayson is expected to announce on Thursday, frustrating his party's establishment.
Rep. Patrick Murphy will end the second quarter with more than $2.5 million on hand.
Johnson has $2.75 million in cash on hand for race against Feingold.
Devin Henry 07/07/15 12:17 PM EDT
The NRDC became the latest green group to hit Sen. Kirk for his recent vote against a climate...
Political watchers in the state are expecting a crowded GOP primary.
Timothy Cama 07/06/15 12:14 PM EDT
The Ohio senator has more than $10 million in cash on hand for 2016.
The former lawmaker is challenging Sen. Ron Johnson.
Timothy Cama 06/26/15 11:15 AM EDT
The League of Conservation Voters launched an ad campaign against Sen. Mark Kirk's reelection....
Keith Laing 06/26/15 09:41 AM EDT
Anthony Foxx is the former mayor of Charlotte, N.C.