and, mcnair elementary in austin. if approved, the schools would be handed over to the "academy for urban school leadership", which the school board president once chaired. that private operator now runs 29 district schools. a potential presidential candidate paid a visit to chicago. kentucky senator rand paul spoke with supporters at the university of chicago, and took part in a forum moderated by former white house political director david axelrod. the republican senator's libertarian positions are meant to appeal to both conservatives and liberals. >> think about your cellphone and whether you agree or not that it's none of their business what you do on your cellphone. but after 9/11 with sort of forgot about these protections. we said the hell with it we don't want anyone to attack us we will give up our liberty and trade it for security. >> from chicago, paul traveled to milwaukee, and spoke alongside wisconsin governor scott walker -- another potential republican presidential candidate. a man in his 70's was res