Rep. Duckworth is a disabled Iraq vet and Sen. Kirk is recovering from a massive stroke.
The disabled Iraq War veteran will try to unseat first-term Sen. Mark Kirk (R-Ill.).
Clinton "decided to wipe her server clean," Reince Priebus says.
Wisconsin's first lady has "been through a lot."
“We need a president who is on our side,” the former Maryland governor said.
"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.