I do believe my view has evolved.

Excessive administration secrecy... feeds conspiracy theories and reduces the public's confidence in government.

Sen. Obama is a decent person and a person you don't have to be scared of as president of the United States.

[Vladimir] Putin supporting Bashar al-Assad, helping with the Syrian refugee crisis and, I think for any republican, he [Donald Trump] has got to stop saying this, because I was with him. I was with him and he said that, it was like, I'm out. I'm out. It's too crazy.

The day that the leadership of the military comes to me and says, "Senator, we ought to change the policy," then I think we ought to consider seriously changing it.

Bashar Assad is a major cause of the refugees which are now flooding Europe and causing such consternation in the United States.

Sooner or later, people are going to figure out if all you run is negative attack ads you don’t have much of a vision for the future or you’re not ready to articulate it.