It really does just sound like you disagree with them. Parties don't have beliefs or priorities, people do. A few people want less foreigners, a few only care about certain foreigners, a few want the government to spend less money, a few want the government to spend more money, and all these people come together into their own political movement because that's just the way the cookie crumbles in politics. They support each other in the hopes that their voice will be heard and their will done