changing. fascinating stuff. alwa s a changing. fascinating stuff. always a pleasure - changing. fascinating stuff. always a pleasure having i changing. fascinating stuff. | always a pleasure having you changing. fascinating stuff. - always a pleasure having you on our programme. to the us where allies and former aides of donald trump have surrendered in georgia on charges connected with attempts to overturn the 2020 us election results in the state. chief among them was rudy giuliani the former mayor of new york who served as trump s personal lawyer. he s been accused of 13 crimes, including racketeering. donald trump himself is due to surrender in georgia on thursday. all this sets the backdrop for the first republican primary debate taking place in just a few hours in the city of milwaukee. our north america editor sarah smith reports. it looks like a set from little house on the prairie. but this single room school house in wisconsin is actually where the republican party was