hearings well not get the answers to those questions unless there is a smoking gun somewhere. Even if there is it is only a witch hunt. That is what they were when they were used against Reagan Bush Clinton Bush and remain so now
The mainstream media works 24/7 to spin and cover up for the Liberals and Democrats.
So far, they have succeded in convincing most of the American population that Obama is a saint who can never and has never done any wrong and that his record foreign policy is immaculate.
Anyone who reads up the very sad Benghazi story will come to the conclusion that Hillary and Obama conspired to cover up their huge blunder by blaming the attack on a video. Internal memos (which are publicly available) show that the White house ERASED the parts of the memo which refer to a terrorist attack. This would be more than enough of a "smoking gun" to impeach any Republican president.
Fast and Furious and the IRS scandals have somehow faded into history. Two scandals of epic proportions, both which make the Nixon scandals look like a walk in the park.