Re:US Senate votes to undo FCC internet privacy rules
by pmyteh on Thursday March 23, 2017 @10:21PM
(#13946077)
Duverger's Law describes tendencies, not inevitabilities. Canada has FPTP and several parties in Parliament. UK the same. A regional split in the party system, or a conservative insurgency against the Republicans in Alabama, or a liberal one against the Dems in DC, or any one of a number of other scenarios would do it.
We have First Past The Post voting and Duverger's Law says as a result we will have two real parties.
https://en.wikipedia.org/wiki/Duverger%27s_law