John Boehner
Republican US Representative from Ohio; majority leader
Mitt Romney
U.S. senator from Utah, former Massachusetts governor
Tim Walberg
US Representative from Michigan
Clark Durant
Munder Capital; co-founded the independent Cornerstone Schools in Detroit in 1991 and served as Chair or CEO for 18 years
Mike Rogers
former US Representative from Michigan
Republican National Committee
U.S. political committee that leads the Republican Party of the U.S., a/k/a The Grand Ol' Party/GOP