Anne HoltonAnne Holton stopped by the Hillary Clinton headquarters in Roanoke this morning to thank dozens of campaign workers. She was greeted by Roanoke Mayor Sherman Lea and several City Council members. Holton is the wife of U.S. Senator Tim Kaine – the Democratic Vice Presidential candidate on Clinton’s ticket. Holton will also tour Virginia Western Community College this afternoon. Virginia’s former Secretary of Education will also talk about the Clinton-Kaine campaign plank regarding debt-free college