The Republicans needed to nominate SOMEONE. He was available. No sane person wants to run twice in two years. (Run once in 2012 to fill out Poloncarz's last term, then again in 2013 for a four year term of your own . . ) The current rumor is that Stephan was promised a job with Collins if Collins wins, or Stephan will have a job as the Comptroller if Stephan wins. It's no secret that Stephan's media consulting company wasn't exactly going gangbusters. I believe Stephan would have run for ANY position if Collins asked him to.
You thought the war between Poloncarz and Collins was over? Ha! It's now being fought by proxy. The Erie County Comptroller's race is the Korean conflict of politics.