Q lapel pins.
This is a video showing that some at the SOTU had American flag lapel pins with a big Q in the middle.
The whole video is good, but the lapel pins are at the 19 minute mark.
https://www.youtube.com/watch?v=EVmsZIKtjBs
“Q lapel pins.”
Not Q lapel Pens... Anons got better imagery,
that proved otherwise. Sorry.