Exactly.
There is nothing Obama could do that would force the "Most Ethical Congress" or their partners in crime in the Senate to impeach Obama. He could go on national television and announce he's now selling crack out of the White House and he may receive a sternly worded letter.
The only way Obama and his corrupt administration will be held accountable for any crimes they have or will commit is to put into place a majority Republican House/Senate with a real backbone. Good luck with that happening.
Heck, he would probably have a steady stream of customers 24 / 7 / 365 and the SRM would praise him for starting such a novel program.