The electorate through their votes at the town/city and county levels, participation in unions and other groups like ethnic advocacy groups etc, and participation in the CPPCC, and protests directed over over real issues instead of broad colour revolution tier nonsense, to name a few avenues.

Look at Nordic countries, for instance.

May have moved left at home (if you ignore the rising austerity, racism and general shifting right they are experiencing alongside the rest of Europe) but they are more than happy to join in imperialism and neocolonialism abroad to finance what little compromises remain.

authoritarian

Could you please define this. As it stands authoritarian is the thought terminating cliche of choice for the unintelligent and uneducated to avoid having to investigate and reckon with the questions of substance such as class content of the state, state form, satisfaction of the people with the government etc.