Well this sounds good and I applaud them for trying but there is likely no court that will give them standing. Only a member of Congress would have any chance of succeeding with a lawsuit. Lawsuits drag on and on. The Congress needs to just do what it can to disrupt all this stuff Obama is trying to do by defunding here and there and screwing with his nominees. Make sure no more lefty judges get appointed to the Federal bench etc. Jam the Keystone Pipeline through and dare the POS to veto it.
If they are not going to impeach and remove the guy then they need to just make him irrelevant. That’s what Obama fears most.
The US citizens repudiated heir Obama therefore he will make them pay for the lack of iron will support.