"anti-American views,"

Oh My! Apparently there's a secret cabal of Anti-American Leftist Liberal Socialist Congress-persons lurking in the halls of Congress. Who woulda thought it? Michele Bachmann, that's who. Here she explains:

It seems that the late, unlamented House UnAmerican Activities Committee never really went away; it simply reconstituted itself as a committee of Congressmen who harbor anti-American attitudes. Now, there are those who remember the original HUAC, when it was demanding cofessions from various "Slightly Pink" victims... er... witnesses. Some might characterize the activities of that iteration of HUAC as being "Anti-American". But at least they were not Leftist-Liberal-Socialists. They were good capitalist anti-Communist witch-hunters. And it worked! How many witches have you seen lately? Except of course around Samhain Eve? Or on Fox-News-Fair-And-Balanced?
As to Why The Liberal Media Elite refuse to investigate; I leave that as an exercise for the puzzled reader.