Paul Ryan said he’s thinking about a Senate run. Which could create a kind of political pundit’s wet-dream situation where Paul Ryan and Russ Feingold go up against each other for a Senate seat. (Tammy Baldwin’s looking like a solid option, too.) But why sell yourself short, Paul? You could totally run for president — and you’d be able to do it without saying the kind of idiotic things most of the other candidates are currently saying. We’ve been pitching this line for weeks. In a lineup of weak GOP candidates, you stand out. And as Jennifer Rubin smartly points out, all the excuses that Ryan has for not running for the presidency also apply to a Senate run. So what’s the problem?