Actually, they did. You need to use sources other than your echo chamber for the real facts.
Still waiting?
Read, and weep, child.
Full Coverage: ATF’s Fast and Furious scandal
Full Coverage: ATF's Fast and Furious scandal
OMG! Dude, get a grip. There is nothing about giving weapons to Mexicans. There is no link showing us Adam Schiff received hundreds of thousands of dollars from Ukraine. You people are so unprepared and dishonest. The OP made those two claims, and he was found to be a liar. So now you're going to lie with him? Lol!
And on top of all that, it was never proven that Holder or Obama knew anything about illegal gun purchases. Again, the OP is lying, and you are providing cover.
The only one crying here is you for being a fool.