On today's 'BradCast': Accountability for Rudy Giuliani -- the former attorney for Donald Trump has admitted in defamation lawsuit court filings that he made false claims about Georgia 2020 election workers Shaye Moss and Ruby Freeman. Yet Rudy is apparently trying to avoid turning over critical discovery documents that cover his efforts to steal the 2020 election. Another Trump grifter, Timothy Shea, was sentenced to prison for bilking MAGA donors with his bogus 'We Build the Wall' scam charity with Trump crony Steve Bannon. Rightwing nut Ammon Bundy has been ordered to pay $50 million for defaming a Boise, ID hospital with obscene lies. Around the world this summer, human-caused climate change is shattering records for heat, wildfire and floods. Florida's ocean waters may have set a new world record for heat. A new study warns that a key Atlantic Ocean current could collapse by mid-century. Longtime meteorologist GUY WALTON explains the seemingly unstoppable wave of record-shattering extreme weather events around the world due to global warming. Walton also discusses solutions, climate science deniers, and his naming of major heat waves after oil companies. Plus: a prescient warning about Florida's insurance crisis, the 'canary in the coal mine' of climate impacts.