Mitt Romney may be back on track to the Republican presidential nomination.

It’s still early and nothing is certain, of course. But the signs are that Romney has resumed what seemed, until a few weeks ago, his steady march towards becoming his party’s standard bearer against President Obama in the 2012 presidential race.

If that Obama-Romney race should happen, by the way, Harvard Law School couldn’t lose since it would be the first time two of its graduates faced each other as major-party nominees for the White House.

But that’s jumping ahead. Romney still must get the nomination and he still has a formidable rival in Texas Gov. Rick Perry to get past.