I would NOT date or sleep with someone who doesn't vote.
I WOULD date or sleep with someone who doesn't vote, hoping I could change their mind, but would eventually end things if I couldn't.
I WOULD date or sleep with someone who doesn't vote, and whether or not I could change their mind would have no effect on the relationship.
I would NOT date or sleep with someone who disagrees with my political views.
I would NOT date someone who disagrees with my political views, but I might sleep with them -- what better way to convert them?
I WOULD date or sleep with someone who disagrees with my political views, hoping I could change their mind, but would eventually end things if I couldn't.
I WOULD date or sleep with someone who disagrees with my political views, and whether or not I could change their mind would have no effect on the relationship.
I don't care about politics, so a person's political views have no bearing on whether or not I'll date or sleep with them.