It does make me laugh that the idea of having an investigation when the law might have been broken is seen as a bad thing. The British police on the other hand investigated Blair while he was still Prime Minister over other allegations. I'd have loved to have seen someone in America have had the balls for that.
let me quickly explain:
when someone does something which offends republicans, it's playing politics
politics are bad thing because they are not true and objective
this is especially true when people play politics in political arena
if a politican does something and is investigated it is playing politics because a politician is involved ergo it is a bad thing
which is bad, because politics are bad, and therefore I elect politicians to not play politics