John Kerry: “The complete removal of Syria's chemical weapons is possible here, through peaceful means.”

We are not, I have not, President Biden has not, we are not saying to people, you should not fly.

In terms of global challenges and U.S. interests, yes.

The U.N. Finance Analysis suggests that it will cost trillions of dollars. Maybe $2.5 to $4.5 trillion a year between now and 2050.

You cannot just sit there anywhere and wish that things are going to be as they have been historically.