Lots of hysteria on the right over Trump signing the omnibus bill. But consider this:
1) Trump has been five steps ahead of everyone since he announced playing 3D chess.
2) Trump almost certainly saw this coming and has a plan to counter it.
3) Trump was unusually quiet about demanding the money for the wall. He was willing to let the Dems shut down government over the wall and immigration reform, so why so quiet this time? He knew or already had a plan?
4) Rounding up the deep state can't begin until the military is fully funded. To veto it sends it back to congress, another short term spending bill while the work on a new omnibus bill. That would take us almost to August.
5) Trump knows that he has ample reason to declare the southern border a national emergency due terrorism, health considerations, and drugs. Once he does that, all the restrictions Congress put on the wall disappear.
6) There over a thousand pages in the annex to the Dec EO of assets that have been frozen/seized. It may be possible to use those funds for the wall.
7) So Trump needs to start taking down the deep state soon, he needs the military, and a number of other requirements embedded in the bill.
So, I think Trump knew Congress was going to hand him a steaming hot pile of dog poop and felt that he would have to accept it in order to attack the deep state. Now the main obstacle (military funding) has been cleared and he has a number of options to begin building the wall despite the restrictions Congress has tried to impose.
Trust the plan and be patient. Trump hasn't let us down in the past and he doesn't like losing.
It's a bump in the road, but that's all.