you would hope that eventually they would give up and try to do their job for a change

Republicans’ Hatred of Obama Blinds Them to Public Disinterest in Scandals
 ---
If they put as much energy into doing their actual job instead of railing against Obama and their imaginary "scandals" I bet their approval ratings would soar...

because the truth is not "scandalous"

Republicans Altered Benghazi Emails, CBS News Report Claims
 (Huffington post)

believe it or not, there are real scandals, not just made-up, repug "scandals"

5 Major Scandals The Media Isn’t Obsessing About 
(Think Progress)

not like it's a problem or anything

Industry Groups Urge Supreme Court To Ban EPA From Regulating CO2 
(Think Progress)

apparently, Cheney doesn't remember his own vice presidency

Cheney: Benghazi 'One of the Worst Incidents That I Can Recall'
(Crooks and Liars)
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And, wow, seriously ballsy for this man to accuse Obama of lying! We know for a fact that Bush & Cheney lied to get us into the Iraq war - as well as innumerable other lies - and he is accusing Obama of lying in some mythical "cover-up" of something that this presidency has been completely transparent about. Ya gotta admit one thing - repugs have huge balls....

why does anyone still listen to this guy?

McCain calls for select committee to investigate Benghazi ‘cover-up’
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They don't care how long it takes, they are going to do their best to convince someone, somewhere that there is some kind of "controversy". Because, this way, they can avoid doing any work to help this country.

because we don't have any real problems that need to be addressed, part two

House Republicans plan another Obamacare repeal vote
 ---
Might as well waste some time on yet another useless, symbolic vote, instead of doing any real work....
These repugs just make me sick...

because we don't have any real problems that need to be addressed

Lawmakers partisan, witnesses emotional in Benghazi hearing
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They're gonna milk this as long as they can - I guess that's one way to get out of doing any real work....