If it helps, the typical stages we're going to experience because the average voter is extremely stupid will be as follows:
1) Vote for a new candidate because they're angry at something
2) New candidates party claims a "Mandate" from the public to institute policies the public voted for <-- We are here!
3) New party chooses its priorities to pass legislation. They will inevitably pass something that overreaches. How much policy they pass is determined by their majorities.
3B) Some policy is done at the institutional level where, again, the party will choose priorities.
4) The public will HATE the new policies they voted for, because they always do. Government sucks. I mean, I knew I voted for changes but I didn't think those changes would impact me. I AM NOW PISSED.
5) Mid term elections will happen. The public, hating the incumbent party, weakens their legislative majority and limits what they can accomplish during the second half of their term.
6) Parties set themselves up for the Presidential election during the second half of a Presidents term.
7) Repeat