(WASHINGTONPOST) — Sen. Rand Paul wanted to eliminate aid to Israel. Now he doesn’t. He wanted to scrap the Medicare system. Now he’s not sure.

He didn’t like the idea of a border fence — it was expensive, and it reminded him of the Berlin Wall. Now he wants two fences, one behind the other.

And what about same-sex marriage? Paul’s position — such marriages are morally wrong, but Republicans should stop obsessing about them — seems so muddled that an Iowa pastor recently confronted him in frustration.

“With all due respect, that sounds very retreatist of you,” minister Michael Demastus said he told Paul (R-Ky.) after the senator explained his position during a stop in Des Moines.

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