The Brief for Tuesday, August 2, 2022

A U.S. Senator fights a bit more to keep from testifying before a special grand jury investigating Donald Trump's post-election behavior; Third party candidates who find it too hard to get onto Georgia's ballot hope to convince the U.S. Supreme Court of their plight; and Sprite fans, don't worry--it'll still taste the same once those green bottles are no more. See omnystudio.com/listener for privacy information.