the repugs get ahold of a lie and can't stop repeating it

Blunt repeats false claim that Alaska supplies 20 percent of U.S. oil.
(Think Progress)
---
The repugs are the only group that i know of that can get away with repeating a lie over and over even after it has been exposed as a lie.
The level of dishonesty is almost impressive in its scale - and the fact that they continually get away with it.