Marco Rubio asking the probing questions ... refusing to define what victory looks like in that war. More:Sen. Joni Ernst, once skeptical, says she will vote for Pete Hegseth for defense ...

Donald Trump's former primary opponent Sen. Marco Rubio is meeting with the Senate Foreign Relations Committee Wednesday as ...

Marco Rubio and former Florida Attorney General ... Pete Hegseth picked up the endorsement of pivotal Republican Sen. Joni Ernst of Iowa on Wednesday as he edged closer to winning approval as ...

Rubio is seen as a steady foreign policy hand who has the confidence of Trump and Senate colleagues from both parties.

Sen. Marco Rubio and former Florida Attorney General Pam Bondi cruised through the start of Senate confirmation hearings ...