Confirmed by his spokesman. Ed Kilgore traces the path that led to the Texas Christianist entering as frontrunner:
In keeping with the extraordinary timing that has charmed his entire political career, Rick Perry seems to perfectly embody the Republican zeitgeist of the moment, appealing equally to the GOP’s Tea Party, Christian Right, and establishment factions while exemplifying the militant anti-Obama attitude that holds it all together. He offers the Republican Party an opportunity for unity at a time when his only rival in this respect is the underwhelming Tim Pawlenty, whose once-promising campaign could quite possibly expire this next weekend in the heat and noise of the GOP straw poll in Ames, Iowa. And unlike T-Paw, Perry has the ability to forcefully project the talking-points of various GOP factions in a way that seems authentic, no matter how often he contradicts himself. It’s a rare gift, possessed by his one-time boss George W. Bush, and even more famously by—though the comparison may seem blasphemous—Ronald Reagan himself.