AdvertisementThe Capitol Will Face Its Biggest Security Test Since Jan. 6 On SaturdayUpdated September 16, 2021Claudia GrisalesfacebookEmailSecurity fencing was reinstalled around the U.S. Capitol Wednesday night ahead of a planned Sept. 18 rally by far-right supporters of former President Donald Trump. They are demanding the release of rioters arrested after the Jan. 6 attack. (AP)This article was originally published on September 16, 2021.