Is Rick Santorum Doing the Right Thing by Staying in the GOP Primary? [POLL]

According to the polls, Mitt Romney will have a big night tonight by picking up wins in the three Republican primaries tonight. Rick Santorum doesn't appear to be expecting to win tonight, but has insisted he will stay in the race. According to FOX News:

The former Pennsylvania senator was defiant, as party elders put not-so-subtle pressure on him to bow out.

Though polls show Romney poised for another strong showing in the upcoming contests -- in Wisconsin, Maryland and the District of Columbia on Tuesday -- Santorum vowed to carry on regardless of the outcome. Speaking to reporters in Wisconsin, he said: "The longer it goes the better it is for the party."

Santorum further claimed it would be "positive" for the GOP to battle it out at the Tampa convention, just two months before the general election. "I think it would be a fascinating display of open democracy, and I think it would be an energizing thing for our party," Santorum said.

Do you agree with Rick Santorum? Is a longer GOP primary and possibility of a brokered convention a good thing for the GOP? Or should Republican's start to get behind Romney as the nominee? Let us know what you think in today's LFN Poll of the Day.