Obviously, voter qualifications were not a requirement, nor will they ever be... case in point, obama and many Democrats got re-elected, even though they forced obamacare on voters that were overwhelmingly against it.<quoted text>I can hear you now: "Bring back tests for voter qualification, and the poll tax....Harrumph...."
Poll taxes are unconstitutional. Are those your best examples?
I prefer the show us your picture I.D. method, so that poll watchers will know you're a citizen entitled to vote, and that you're voting in the proper location.