Its an issue for the individual states to decide and Rand Paul shouldn’t speak of it in any other state but his own.
Personally, I’m fine with the way my state does it by allowing voting rights to anyone not incarcerated, on parole or probation. That doesn’t mean I think it should be imposed on any other state.
I have to disagree. More people means more fraud, since there is money to be had, and it's easier to swing elections, not to mention an addition seat or three for states that encourage said fraud for both money and power.