"My base is really beyond just evangelicals," Huckabee said.
Cruz is defending his credentials as a freshman senator running for the White House.
Fiorina took some shots at former Secretary of State Hillary Clinton during interview.
The Hill's cheat-sheet to every likely candidate’s timeline for announcing their plans.
The trip comes days after the Texas Republican officially began his White House campaign.
Reince Priebus blasted Hillary for permanently deleting emails.
“When America doesn’t lead, bad people with bad intentions do lead,” Christie said.
The former Republican lawmaker endorsed Illinois State Sen. Darin LaHood for the seat.
Rubio may be planning to announce his candidacy in downtown Miami on that date.