Democrats have opened up a healthy fundraising lead for the year.
The spending bill prevents future regulations to rein in campaign spending.
The Hill saw the DCCC's second-quarter report first.
Some candidates -- and parties -- face an uphill battle financially.
The freshman Congresswoman has had questions before on her campaign filings.
The early supporter of Hillary Clinton brought in $10.5 million in six months.
Few celebrities have donated cash to the Republican presidential hopefuls so far.
Ben Kamisar 07/16/15 04:30 PM EDT
Susan Sarandon and Mark Ruffalo are among the few famous backers.
Ben Kamisar, Kate Hardiman, Lauren Aguirre and Hanna Krueger 07/16/15 04:05 PM EDT
Clinton's campaign attracted the most donations from the world of entertainment.
The Illinois Republican resigned from Congress on March 31.