Is it still possible to have a brokered convention?
Yes, if Romney has a Heart Attack, Stroke or is diagnosed with Stage Four Cancer in the next four weeks or so.
Kidney Failure might do it as well.
Other than that, you play the hand you were dealt.
In keeping with my new Policy of staying away from the “Obama is the same as Romney” Threads and only discussing Cars, Dogs, Guns or Kittens, VROOM, BARK, BANG, MEOW.