Not like we didn't know they did this in the first place, but here is an interesting piece from the NyTimes op ed...by Bob Herbert:
"...Election officials in Ohio said they'd never seen such a large drive mounted to challenge voters on Election Day.
Voter suppression is a reprehensible practice. It's a bullet aimed at the very heart of democracy. But the G.O.P. evidently considers it an essential strategy in an environment with so little positive news."