 We'll talk about the potential impact with USA Today Supreme Court reporter Maureen Grappe. Supreme Court also limits the Justice Department's use of a federal law that makes it a crime to corruptly obstruct or impede an official proceeding when charging defendants, including Donald Trump, in the attack on the U.S. Capitol on January 6, 2021, during Congress's counting of the Electoral College ballots confirming President Joe Biden's victory. It could potentially overturn convictions and shorten sentences.