One reader writes in response to the GOPer who wrote in wondering if he should switch sides and vote tonight: “Those who cross party lines to support the Democrat ‘that we know will lose in the general’ need to remember that this practice backfired on Minnesota Republicans in 1990 and Paul Wellstone went on to serve two terms in the Senate.”

But I love the number of emails I am getting that simply appeal to honesty: Tell him not to vote. It’s just wrong, they say.