We don't have synonyms for republocrat yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are republicrat.
(n) :
Alternative spelling of Republicrat. [(US politics, derogatory) A United States politician who is a member of one of the two major political parties (Democrat and Republican), but frequently votes with the other party.]
(n) :
Alternative spelling of Republicrat. [(US politics, derogatory) A United States politician who is a member of one of the two major political parties (Democrat and Republican), but frequently votes with the other party.]