Some of the legal challenges came from Rudy Giuliani and Jenna Ellis, as reported:
The certification comes as two of Trump’s attorneys, Rudy Giuliani and Jenna Ellis, participated in an unofficial hearing hosted by some Republican Arizona lawmakers. They urged the state to ignore certification and have the state legislature appoint its own slate of Electoral College electors, a legally dubious course of action that Trump has amplified since it became clear he lost the 2020 vote.
The president has recently suggested to Maria Bartiromo that his legal challenges may not make it to the Supreme Court, but he has not yet conceded.
Trump also suggested that Joe Biden should prove his votes were legitimate, but the burden of proof remains on the accuser.
Photo: Gage Skidmore from Peoria, AZ, United States of America, CC BY-SA 2.0, via Wikimedia Commons