gun

Surprise, surprise, surprise … or not. Democrats seem poised to relearn an old lesson in the 2014 midterms, which is that gun control is a losing message. In fact, some of them are already learning it — thanks to their own side:

When Congress in April defeated an effort to strengthen the national background-check system for gun sales, it was mostly on the strength of Republican opposition. Less than two months later, proponents of stricter gun laws have decided that a small number of Democrats will make more productive targets.

In the Senate, all but four Republicans opposed the background-check measure. They have emerged mostly unscathed by the various campaigns advocating for stricter gun laws in the wake of the December attack at Sandy Hook Elementary School in Newtown, Conn., that killed 26 schoolchildren and teachers. …