“These are big, big problems. For those reasons I just don’t believe I will be able to support his nomination, especially after his testimony in the last hour here really [has not addressed] those concerns to my satisfaction,” said Rubio, who does not get to question Hagel Thursday because he's not on the Armed Services Committee.
A dozen Democrats have said they will back Hagel, and one Republican, Sen. Thad CochranThad CochranPicking 2018 candidates pits McConnell vs. GOP groups Overnight Defense: FBI chief confirms Trump campaign, Russia probe | Senators push for Afghan visas | Problems persist at veterans' suicide hotline Senators ask to include visas for Afghans in spending bill MORE (R-Miss.), has also indicated he will vote for Hagel’s confirmation.
— Julian Pecquet contributed.