WASP is a term that confers class status, political identity and secularism or liberal Protestantism in the United States and it's increasingly unrelated to having "ASP" descent. For instance: in 2014, Vermont dairy farmers are far more likely to have purely Yankee roots than blue blood families in Connecticut or Boston, who are increasingly likely to have some Irish or Italian or Jewish ancestry. Yet, Vermont dairy farmers are rarely described as "WASPs" while CEOs, CFOs and corporate lawyers will oftentimes be described as WASPs even if they have a non-WASP last name.
William F. Buckley is the modern symbol of WASPs and he's an Irish Catholic. George Wallace is portrayed as the enemy of WASPs by the history books and he is an unspoiled WASP.
The WASPiest people I know are Catholics of various stripes. FML.
