If ACB's sdopted kids become an issue, Roberts will be caught up in the turbulence because of his adopted kids. Could be a pretty ticklish situation for both Roberts and the dems if they want to go there.
ACB appears to be a nominee that embodies the positive aspects of issues that will backfire badly on the dems if they attack them.
If Roberts adoption is squeaky clean, no problem. If not, and he was comped because of it, it's gonna go pear-shaped fast.
With the heightened tension and focus on the wall battle now, any evidence that all the screaming and squawking is only to hinder people from discovering criminal activity will bring the scam down fast. ACB is a lightning rod.