The GOP operative says he's "back in the private sector."
Neil Bush and wife Maria were among the 13 new additions to Cruz's team.
The FEC couldn't agree whether to open an investigation into "straw" donations.
The Democrats outraised Republicans by $2 million in January.
A single billionaire provided the lion's share of the money to a super-PAC attacking Trump.
The figure is up more than 50 percent from that raised between Nov. 25 - Dec. 31.
Right to Rise has pumped more than $5 million into South Carolina over the past week.
Scott Wong 02/16/16 01:09 PM EST
It will Ryan’s first trip to the Golden State as Speaker.
Megan R. Wilson 02/12/16 12:37 PM EST
The DNC has now reversed the bans that were adopted when Obama ran in 2008.
Hillary Clinton herself is not attending the two Wednesday events.