Lesson for Trump: Hardball Against Senators Is a Game He Can Lose by CARL HULSE

By CARL HULSE Presidents often try to influence senators’ votes with threats of retaliation. Those efforts have often backfired, and have sometimes prompted senators to switch parties. Published: July 31, 2017 at 08:00PM from NYT U.S. http://nyti.ms/2hkeMUg