I'm not sure that "smart enough to vote Democrat" is quite fair. I'm pretty sure that there are still races where the Republican or another party candidate is clearly a better choice, when the candidates are actually reviewed individually. Still, there's little to nothing specifically wrong with most of the Voter ID laws that were pushed through, in and of themselves. It just that they were indeed a blatantly obvious political ploy, especially given the timing, made to address a practically non-existent problem that they hyped up rather overwhelmingly. In person voter fraud was the least likely form of voter fraud, by far, at last check, and that's the only form that they seemed to be seriously "targetting." If they were actually interested in reducing voter fraud, it would likely have been far more effective to add a couple government employees to actively maintain the voter lists and go out of their way to remove deceased persons and reduce that fairly minor, but actually verifiably used, avenue for voter fraud, or find ways to better verify mailed in ballots.