Is 2016 the time to break the two-party system?

Clearly the government as it now constituted is dysfunctional. Personally, I would love to see an Elizabeth Warren/Bernie Sanders ticket but its unlikely they would get the Dems’ nomination. Should they run as a third party ticket and should there perhaps be a far-right or libertarian ticket as well? Usually, I don’t vote for third party candidates but maybe it is time to take a stand for real change. What do you guys think in terms of more candidates? (I’d rather not get bogged down in opinions about my choices.)