Sounds reasonable and clear to me.
These are public places, paid for by citizens of Seattle, of Washington and throughout the US. This means violated the civil rights of everyone by not keeping these places free and open to everyone. This is the same theory about these protesters blocking streets. Citizens paid for the streets and any attempt to deny access is a violation of civil rights.
Kind of simple. I love Barr and he seems to someone enjoy pushing back at these libtards in ways they simply cannot comprehend. I hope he stays through the second term.