You have to buy the premise that THERE IS AN INVESTIGATION!
See this getting legs, soon to be drum rolled on every 15m "news break". Can't blame em though, since it is actual news when repub might possibly have wandered from the path of virtue, while dims wallow in corruption as a matter of policy. Example, death of "studds" who shamelessly buggered and defied those who thought "gee, tht's not right" now eulogized as hero to the underdog, vs Foley. Tar and feathers is the only answer.