I seem to recall Reagan getting subpoenad to testify before Congress on Iran-Contra, where his most often response was I don't recall or I don't remember. Why is Obama exempt from explaining his part in Fast and furious the same way. Is it because he is afraid of opening that corrupt can of worms?
Obstruction of a federal investigation and a cover up....isn't that what got nixon tossed?
This is what happened when there was a republican scandal...why are the democrats exempt?