Jeff Sessions has closely associated himself with NumbersUSA, the Federation for American Immigration Reform, and the Center for Immigration Studies, all three of which were founded by John Tanton, who held white nationalist beliefs and called for the preservation of a “European-American majority.” Senator Sessions has also received awards from the David Horowitz Freedom Center and Frank Gaffney’s Center for Security Policy, two organizations designated as anti-Muslim hate groups by the Southern Poverty Law Center.
https://www.splcenter.org/fighting-hate/extremist-files/individual/john-tanton