Similar barriers were placed around the White House complex in June, during Black Lives Matter protests in Washington, D.C. But the restored White House fencing, which CNN said will be erected by “federal authorities,” is just the latest sign that law enforcement officials are anxious about a wave of post-election demonstrations. Last week, CNN reported that Immigration and Customs Enforcement was also putting its agents on “standby,” while Customs and Border Protection was training its personnel in the lead-up to Election Day. Trump reportedly plans to hold a large election night party in the East Room of the White House, with hundreds of guests potentially in attendance, according to the New York Times. Even businesses are boarding up ahead of Election Day.