This is why he should not sign the bill, even with an emergency declaration. It's stuffed full of poison pills.
POTUS is too used to being a good negotiator. The problem is, these people don't negotiate, no matter how good you are at it.
He can't sign it with this kind of stuff in there. Prepare for another shutdown. It not only does not grant INCREASED funds, it DECREASES detainee beds from 49k to 42k.
Easy to look up, but two reasons that I remember: Barr's apparent support for surveillance and his weak stance on 2nd amendment.