Ozz and I have a running joke, when one of us wants to playfully guilt the other into something. I'll be up and about doing stuff, and he'll ask me to get him a soda, for example. I'll get mock-exasperated with him, like "Oh, what, it's not enough that I [whatever I was doing at the time], now I have to get you your beverages, too?!" And he gives me puppy-dog eyes and says "Well, you don't *haaaave* to..." and I roll my eyes and laugh and get him his stupid drink.
And I feel like that's sort of what this asshole is doing, only not cute or funny or playful at all, but spiteful and partisan and leveraging the full power of Catholic Guilt™ for political ends. You don't *haaaave* to vote Republican...but you'll probably go to hell if you don't.
Because it's apparently far more important to reject policies addressing issues Jesus never saw fit to talk about, like abortion and teh gayz, in a way the Church dislikes, than to reject policies that specifically contradict Jesus' actual message of caring for the poor and helping those in need.
Cool story, bro.
(I hope someone brings action against him for using the power of the pulpit to tell people how to vote, in direct contravention of IRS rules about church tax exemptions. He says "I'm not telling you how to vote," several times, but there's that whole letter of the law versus spirit of the law thing, and a child could tell that his "I'm not telling you how to vote" schtick is nothing more than a CYA.)