Sandy Berger — American Public Servant born on October 28, 1945,

Samuel Richard "Sandy" Berger was an American political consultant who served as the United States National Security Advisor for President Bill Clinton from March 14, 1997, until January 20, 2001. Before that he served as the Deputy National Security Advisor for the Clinton Administration from January 20, 1993, until March 14, 1997... (wikipedia)

In international affairs, you never threaten things you're not prepared to do.
There's been a deliberate and systematic effort to convey to countries around the world, friends and foes, that if they cross the United States there's a price to pay.