People have been posting all over the forums about it and I just feel the need to throw my hat in the ring since none of these posts are gaining traction.
At about 2:11 in the most recent Twitter Trump video, if you pay close attention to his neckline you'll see noticeable black gaps appear between his neck and suit (keep watching after you hit play). There seems to be some CG/green screen stuff going on. Possible deep fake. Check for yourselves. Go to his twitter feed, turn off volume, go to 2:11 hit play and watch closely.
There are other very weird visual things about the video, but that's the big one.
EDIT: Just saw an even more noticeable neckline gap at roughly 0:19 mark. There's no way that's normal.
I just watched it again on mute and his entire neckline just looks weird as hell honestly.
The gap where the front of his neck is could be explained a little easier, but around the back of his neck just looks weird when he moves his head around.
Almost like it's floating, but I'm not trying to sound like anymore of a crazy person than I feel like I already do, lol.