We have held all along that Mitt Romney will be the Republican Party’s nominee for president. Since his double win last week in Arizona and Michigan, his odds in the prediction markets have jumped above 80 percent. That’s likely to go up again after Super Tuesday, since the most likely scenario has Romney winning 7 of the 10 states, Rick Santorum taking 2, and Newt Gingrich winning his home state of Georgia.
The question is whether voters in future primaries decide the race is effectively over after Tuesday and flock to Romney, or whether Santorum lives to fight another day in the polls. A big-enough night for Santorum could prolong his eventual defeat, since polls tend to be more short-sighted than markets. Here are the odds for his odds in today’s individual elections.