The Bloc senses an opportunity. They lost several seats last time to the PC. Given the mood of the province, this will be an election issue that will make or break Stephen Harper. He's already pissed off the maritimes and now Quebec will either vote Liberal or Bloc. For the Bloc this is probably the best time to force an election. I just wish the PC would take a firmer stance, be clear and be more proactive at explaining the mission.