Marco Rubio actually said...

It's my view that he uses negotiations as just another tool on his toolbox.

This is, I imagine, probably the most important and most watched worldwide threats hearing in my time in the U.S. Senate.

The truth is that, in every era, leaders, nations, and civilizations have struggled with the same feature of our fallen nature, and that is ...

He uses negotiations the way Putin does, habitually, to divide and demoralize his opposition.