WTF IS THAT WHITE WINGED HAT THINGY?! • Some Hollywood set identifier? CIA AGENT?

Can anyone identify what’s on the guys head who’s walking up the stairs? This is from Jan 6th. Inside on west terrace. The same man is later outside of window whispering in antifa CIs ear to break window. Cia? Fed? Actor? Is this some sort of identifier he wore inside so others knew where he was and that he was some sort of major actor in the staged event of j6?