Should welfare be a disqualification for voting?
Yes, but once they stop receiving welfare, they should be able to vote again in one year. People voting themselves money is not only a clear conflict of interest, but that which is in fact destroying us now.
"A democracy cannot exist as a permanent form of government. It can only exist until the majority discovers it can vote itself largess out of the public treasury. After that, the majority always votes for the candidate promising the most benefits with the result the democracy collapses because of the loose fiscal policy."
See Obama, W, Slick, ... to see it in action.