I've been asked to compile a list of socialists and communists in Congress. A friend of mine was challenged to name "even two socialists in Congress." Altogether, if you add in Islamist connections I think about 100 members of the House of Representatives would struggle to pass a low-level background security check..but guess what? There are no security checks in Congress.
Here's my list of 50 of the most obvious socialists in the House, with links to my website Keywiki for the backup evidence. Apologies to the many I've omitted. Please email me at trevor.newzeal @gmail.com if you'd like to be included in future lists.
Raul Grijalva (D-AZ) Has worked closely with the Communist Party USA since at least 1993. A self-described "Alinskyite." Traveled to Cuba in 2015.
Ami Bera (D-CA) Has used Communist Party USA campaign volunteers in 2010, 2014 and 2016. Also close to Democratic Socialists of America.
Nancy Pelosi (D-CA) Very close to several key Communist Party USA allies in San Francisco in the 1970s and '80s. Also some involvement with Democratic Socialists of America.