Had she been elected, Congressional investigations over The Clinton Foundation and everything else under the sun would have taken off immediately.
However, if the Congressional Republicans approached those hypothetical investigations with the same competency as they did with the "repeal and replace" health insurance reform, Hillary would have had little to worry about.
I mean, 7 years to get their shit together, they control all three branches of government and they can't even convincingly explain their strategy, rollout, funding/financing and the basic math of it in a way that convinced enough people it would be worth supporting? McConnell couldn't even get the fucking VOTES in line? Some "Master of the Senate"
Thankfully these republicans are proving to be as inept, disorganized and dysfunctional as the democrats: if either faction actually had their shit halfway together, they could possibly do us all some real damage.