Who are those guys?

Back outside the White House. Today the perimeter has been pushed back another half block. Federal law enforcement of some kind, but they won’t identify themselves, and all insignias and name plates have been removed. pic.twitter.com/q5dmdMgkLV

— Garrett Haake (@GarrettHaake) June 3, 2020

See also Michelle Goldberg: Tom Cotton's fascist op-ed.