There was for the inauguration...huge concrete barriers completely keeping people out. I was working at the time down near the White House. They locked that shit down...it's the fuckery leading up to that point we gotta prevent..
Edit: Soldiers were manning the blockage and entrance points.
Last inauguration times the military setup huge concrete barriers and had the legit soldiers in place and I'm assuming it was DC national armed guard not you know US military cuz of rules and whatnot but nobody was getting into the capital with the gravy seals.