The former president is offering supporters the opportunity to join in his "guilty pleasure."
The Florida Republican's operation raised a combined $1.1 million in 2014’s first quarter.
Alexander Bolton 04/19/14 12:31 PM EDT
She has raised more than $2.3 million for Senate Democratic candidates this election cycle.
The show of support for Cruz's PAC is another sign that the men are becoming allies.
Obama has committed to doing at least six fundraising events for the committee this year.
The decision follows pressure from congressional Republicans to push the rule back.
Priebus said he would "absolutely" look to challenge caps on donations.
Alabama businessman Shaun McCutcheon hailed the ruling as a win for individual rights.
Members of the Federal Election Commissioners are lashing back at campaign finance decision.
Wednesday's campaign finance ruling was one of a string of cases showing Thomas's influence.