On today's 'BradCast':\xa0 President Biden says he now supports reforming the Senate legislative filibuster, requiring obstructionists to actually talk and hold the Senate floor to block legislation.\xa0 Republican Minority Leader Mitch McConnell, who unilaterally killed the judicial filibuster to steal and pack the U.S. Supreme Court, has threatened to grind the Senate to a halt if Democrats try any reforms, even though the Senate is already non-functional due to McConnell's unprecedented use of the legislative filibuster. While Team Trump spent months falsely attacking Dominion Voting Systems with unsubstantiated claims of fraud in the 2020 election, recently unearthed documents reveal a gaping security hole in systems made by the nation's largest voting system company, Election Systems and Software (ESS), a company with a troubled history that Team Trump inexplicably ignored. Election integrity advocate and journalist JENNIFER COHN explains her new, deep-dive investigation showing how ESS electronic voting systems are bypassing required security installation processes, making it impossible for election officials to know if the software installed on their systems matches certified versions approved by the U.S. Elections Assistance Commission (EAC). That means that untested, modified software, perhaps containing malware, could potentially have been installed onto ESS systems in more than a dozen states last year \u2013 what one troubled election examiner called 'a gift wrapped opportunity to an insider threat' to election security. Cohn explains how the security flaw works, how the EAC has reacted to the security flaw both before and after the election, and actions voters can take to ensure election integrity in their own jurisdictions. Also today:\xa0 disgraced former president Donald Trump finally told his brain-poisoned followers to get vaccinated against COVID.