NRSC Chairman Jerry Moran Congratulates Tom Cotton on Arkansas Primary Victory Washington, D.C. – Statement from National Republican Senatorial Committee Chairman Jerry Moran (R-KS) on Tom Cotton's victory tonight in Arkansas: "Tom Cotton is a true conservative leader who has fought for his country, for Arkansans, and against President Barack Obama's agenda. Tom's story is one of service, duty, and country and inspires us all. For the good of our country, we need Tom Cotton's leadership in the U.S. Senate."