Spencer Pratt is already making contingency plans for life outside Los Angeles ... and it all depends on how he performs in the mayor’s race. The 'Hills' alum says he’s now weighing a full exit from Los Angeles if he fails to advance past either the June 2 primary or the Nov. 3 election to become mayor for the city of stars. Speaking with comedian Adam Carolla , Pratt says plainly ... "If Karen Bass gets reelected or Nithya gets elected, I will be done with trying to live in LA." Freedom 250 is