Addison Mitchell "
Mitch"
McConnell, Jr. (born February 20, 1942) is the senior
United States Senator from
Kentucky. A member of the
Republican Party, he has been the
Majority Leader of the Senate since January 3, 2015. He is the 15th Senate Republican Leader and the second Kentuckian to lead his party in the Senate. He is also the longest-serving U.S. senator in Kentucky history.