In 1993 I joined, and actively supported Mel Hurtig's, Canadian National Party. It quickly fell into confusion. One of its supporters gave $4 Million to support the cause against Free Trade and sell out of Canadian sovereignty, which Chretien and the Liberals were lying about in their party platform. They never found out what happened to the money, but as much as half seemed to have been pilfered and went unaccounted for.
In Toronto, the homosexual lobby did a planned infiltration of the party, so it could use it as a platform for its agenda. That completely alienated the traditional conservative, family, and labour voters we were trying to woo. The party soon fell into bickering and factions at the national level.. although it did get something like a quarter of a million votes.. there is almost nothing left of it as a legacy.
I was thinking of joining the Canadian Action Party. Which had a good nationalist platform, including anti-neo-liberal monetary, trade and social policies. It got a few thousand votes in the last election. It was founded by Paul Hellyer, who most notable mark in history was of the very questionable unification of the Armed Services in the 60s. Lately he's put out statements proposing dialogue and a defensive strategy agaist UFOs.. so he seems to have gone ga-ga in his late 80s.
New parties set themselves up for coopting by single issue advocacy groups, mismanagement, underfunding, infighting.. It takes a long time to build a solid platform and protect it from pretenders, after its money and profile. It has happened in the past though. Right now I see huge areas of the public policy that aren't being addressed by the main parties.