Roberts' adopted children should be adults now, so any issues with the legality of their adoption should no longer be hanging over his head.
If challenged he can respond, "Their adults, should I return them now?".
Don't know the problem, but it's quite real. The guy is untrustworthy, just don't know why. He should be a solid constitutionalist conservative, but he's been as wishy-washy as Kennedy. Except he comes out during the most important cases for the left.
Some ting wong.