> I also find it much more plausible that a third party would make inroads at the state and local level and build momentum from there, rather than a third party

> I also find it much more plausible that a third party would make inroads at the state and local level and build momentum from there, rather than a third party candidate emerging out of nowhere and taking the presidency outright. For example, and independent in Vermont could become a mayor, then Governor, then Senator, and then have a shot at the White House.