Naderite
/ˈneɪdərʌɪt/Chiefly US
noun
A consumer advocate, especially one who uses the direct, forceful methods employed by Nader.
adjective
Designating the direct, forceful method of consumer advocacy used by Nader; of or designating a person who uses such a method.
Origin
1960s; earliest use found in Gastonia (North Carolina) Gazette. From the name of Ralph Nader + -ite, after Naderism.