I didn't say they did.
What I said is if the suit is decided in Boehner's favor it SUPPORTS a possible impeachment. In other words, discovery during the suit will add evidence for a high crimes and misdemeanors trial.
So why do you need a courts approval to impeach Obama?
The house already has the power to investigate and impeach Obama.
Courts will never take on this lawsuit.
It is simply a tactic to mollify people like you.
It is a stunt. Nothing more.