Chuck Hagel: “It is prudent to give consideration to how improved ties with one country might affect the broader region.”

When you have a national leader, our national world leader, who has left dignity behind, decency behind, honesty, integrity behind them, that's where you start.

It is a responsibility of the Congress.

We had better pay attention to what our scientists, our intelligence people, our military leaders are saying how serious this is and the impact it is going to have.

The facts speak for themselves, and especially when you look at the many of the witnesses, who are Trump cabinet members, White House officials in the Trump administration, supporters of Mr. Trump.