You found one !! Most interesting David .

Germane to this problem is the Socialist bent of politicians and extended influence of the Socialist Bar Association for some many decades .

Socialist Party of America Releases The Names of 70 Democrat Members Of Congress Who Are Members Of Their Caucus

[there are 23 Democrats on the Judiciary Committee of which eleven, almost half, are now members of the DSA].

Background on DSA from the Wikipedia thingie .