For the 118th Congress, John serves on the Agriculture, Nutrition, and Forestry Committee; the Commerce, Science, and Transportation Committee; and the Finance Committee. He serves as ranking member of the Commerce Committee’s Subcommittee on Communications, Media, and Broadband and ranking member of the Finance Committee’s Subcommittee on Taxation and IRS Oversight. He also serves as the Senate Republican whip, the number two position in Senate Republican leadership, and has previously served as chairman of the Senate Republican Policy Committee from 2009–2011 and chairman of the Senate Republican Conference from 2012-2018.