CLARKSVILLE, TN – Sen. Bill Powers of Clarksville has been selected for the Council of State Governments distinguished Henry Toll Fellowship, the nation’s premier leadership development opportunity for state leaders. Powers is one of 48 state government officials from across the country that have been selected for the program. Elected and appointed officials from the executive, legislative and judicial branches in 32 states will meet at the CSG national headquarters in Lexington, Kentucky Aug.