From the NPR article linked above

“Federal law prohibits political campaign or election-related activities within Army National Military Cemeteries, to include photographers, content creators or any other persons attending for purposes, or in direct support of a partisan political candidate’s campaign,” according to the statement. “Arlington National Cemetery reinforced and widely shared this law and its prohibitions with all participants.”

Exactly, like the g in “gigantic giggle”

https://youtu.be/avMX-Zft7K4 only watched the movie

The one in Chicago is great. They also had a huge collection of free seeds this spring.