He's at another rally..and here is a pic of some of his supporters:

[dixiegrrrrl]

Obviously he feels he is losing at something, so is having another quick ego fix of applauders.

Link to tweet

That shirt wearing dickhead is from this group:

Keystone United, known until 2009 as the Keystone State Skinheads (KSS), is one of the largest and most active single-state racist skinhead crews in the country.
https://www.splcenter.org/fighting-hate/extremist-files/group/keystone-united

[MFM008]

1. Fat white nazis. ..

What a shock.

[Skittles]

2. TRUMP IS A FUCKING COWARD

he couldn't handle that there would be jokes at his expense at the dinner, so he runs to his idiotic supporters for validation

THE MAN IS PATHETIC

[Chipper Chat]

6. I hate that mother fucker.

I'm so damned disgusted that the USA elected this asshole. I wish I could say more but I don't want a visit. Stupid people in the audience don't know he is conning them. He just trashed Sumer and the audience went wild. I'm just so upset

[blueinredohio]

3. Is the crowd like that all the way

around the auditorium or just where the cameras are showing?

[Hassin Bin Sober]

4. He has a couple fat white guys in leather vests on stage behind him.

[doc03]

8. Looks to me like there are lots of empty seats nt

[dixiegrrrrl]

11. No idea,,but generally they show pics to good advantage. n/t

[Grassy Knoll]

5. LOL..

[leftyladyfrommo]

7. Bunch of fat white guys.

Beer guts and shaved heads are so appealing.

[smirkymonkey]

10. Yes, the cream of the crop.

[wildeyed]

9. At first I thought it was just a pic of old white guys in dad jeans.

Which would not be surprising at a Trump rally. Sadly, old white guys who are white supremacist are also not surprising.