rick pitino, a victim of a burglary. >> the surveillance video and what was taken from the basketballch's office. plus mangled metal. >> how did i get the world's most expensive coaster? >> the olympic athlete explaining how she already broke her gold medal from paris. >> from abc news. this is america this morning. >> good friday morning, everyone. i'm andrew dymburt. >> good morning. i'm alison kosik, in for rhiannon. and we begin with the newly minted democratic presidential nominee laying out her vision for america. vice president kamala harris used her historic acceptance speech to reflect on her early childhood with immigrant parents and her career as a prosecutor. >> and harris blasted donald trump as unserious. abc's jacqueline lee joins us live from chicago this morning. good morning jacqueline. >> hey, andrew. alison. good morning. people are cleaning up as we speak. you can hear them popping those balloons. kamala harris accepting the party's nomination and calling for national unity. i accept your nomination to be president of the united states of america. in an arena fill