Possible Clues:

• Car quality crusader
• Ralph who founded the American Museum of Tort Law
• Consumer activist Ralph
• Ralph who finished third in 2000
• Ralph --, American pioneer in the field of consumer protectionism
• Leader of consumerist ''Raiders''
• Ralph who ran for president in four elections
• 2000 presidential candidate Ralph
• Four-time presidential candidate beginning in 1996
• US presidential candidate (1996, 2000, 2004 and 2008), b. 1934