The smaller parties are all aligned with one of the two major parties. In a lot of ways they act more like caucuses than separate parties. Like Bernie Sanders b

The smaller parties are all aligned with one of the two major parties. In a lot of ways they act more like caucuses than separate parties. Like Bernie Sanders being "independent". That's overstating it, but it's why the largest group always can form a government. They go to the same aligned parties looking for a majority.