Remember Michael Dukakis (1988) and John Kerry (2004)? It’s possible to lose a winnable presidential election to a vulnerable incumbent in the White House (or in the case of 1988, a sitting vice president). So, speaking of losing candidates from Massachusetts: Is it too much to ask Mitt Romney to get off autopilot and actually think about the race he’s running?

Adopting a prevent defense when it’s only the second quarter and you’re not even ahead is dubious enough as a strategy. But his campaign’s monomaniacal belief that it’s about the economy and only the economy, and that they need to keep telling us stupid voters that it’s only about the economy, has gone from being an annoying tick to a dangerous self-delusion.