Comment by 3acctforcom

In parliamentary systems we see fractures and reformation all the time, including in the current political climate in the UK.

Duverger's Law is only really parroted by Americans, who's ballot access and districting is determined by a coalition of two political parties instead of an constitutionally defined apolitical government institution. Don't forget to vote Green or Libertarian! Oh wait, you can't because the dems and repubs struck them from the ballot :(