Correct the Record will become a stand-alone PAC to coordinate better with her campaign.
Nancy Pelosi and others are pushing for new campaign finance regulations.
Warren's lawyers formally disavow the group in a letter to the FEC.
The president secretly attended a super-PAC fundraiser, according to Double Down.
The lawmakers say the FCC should act, even if their disclosure bill fails.
The "Americans for the Ex-Im Bank" super-PAC hopes to raise $1 million.
The governor's new PAC unveiled its first ad on late Tuesday.