Mike McCaul: “I see this as perhaps the biggest threat that we face through the radical Islamists.”

With all deference to the president, I don’t think that was a mistake. I think Putin is testing the resolve of NATO.

I'm voting for $150 billion that will go to our Department of Defense at a time when we saw with Iran, is desperately needed.

I think it was very much an act of belligerence on their part. And perhaps they don't care what -- what the American people think about that.

We’ve never seen anything like this in recent times. And so, what I’m concerned about is that the escalation here and the temperature rising, we got to be very careful not to be on the precipice of a World War III.