"Off topic? I can't imagine what that would be," cracked Governor Pat Quinn last week during a press conference. Just hours before, his lieutenant governor had announced that she would not be his 2014 running mate.

Quinn usually does a pretty good job during his press conferences of convincing reporters to wait to ask off-topic questions until all questions about the subject at hand have been asked. Last week was no exception.

Quinn was holding a presser with U.S. Department of Health & Human Services Secretary Kathleen Sebelius to discuss her conditional approval allowing Illinois to move forward with an online health-insurance exchange - a major step toward implementing the president's national health-care plan.

"You could get caught by stray bullets," Quinn jokingly warned the folks who had gathered with him to make the announcement. "You don't have to be part of the firing squad," he added with a laugh.

He knew what was coming. Earlier in the morning, the Paul Simon Public Policy Institute had released a poll showing that Quinn was badly trailing Lisa Madigan in a hypothetical primary matchup. By mid-morning, the late Senator Simon's daughter, Sheila, had announced that she wouldn't be running with Quinn again. Simon's aides said she didn't know about the poll from her father's think tank, but the irony wasn't lost on those of us who watch these things.