[quote name='speedracer']In the parliament system it varies by country but I think you just need 5% of total votes to get a seat. Since it's a low threshold, it encourages party formation and deconstruction. And since you almost always need a coalition to govern, it pretty much guarantees moderation and deal making.
Kadima in Israel is a great story. Moderate politicians from the "Republican" and "Democrat" parties were tired of having to pander to their hard line wings and split off to form a new moderate party. Americans would break out in tears of joy if that happened here.
Everyone everywhere in America seems to want a parliamentary system, but it's like you're throwing a 40lb box of rape at the Statue of Liberty to even suggest it here. I still can't figure out why we don't do it. Shit, when we knock over countries and "establish democracies" we sure as hell don't establish our political system. We always do parliaments because even we know it gets the most people to the table the fastest to establish credible governance.
I don't get it.[/QUOTE]
That's also a PR system, which is fundamentally different than the US's SMD plurality system. A better way to get at the positive benefits of the PR system in our SMD system would to increase the district magnitude and bring in a cumulative voting system (essentially the same voting system that lady during the Clinton administration proposed) which is basically there are multiple candidates per district and you have x amount of votes, which a voter could spread around to his favorite candidates or focus on one candidate.
This should have the effect of, at least in SMD's, increasing the power of the voter (minorties could focus their votes on one candidate to have a better chance of gaining representation), while at the same time making sure that candidates are more tied to their districts. Arguably this would allow a centrist challenger to win an election easier and force established parties to work together, however this form of voting has not been tried to my knowledge.
@depascal, Do you support term limits? If you do how do you deal with the fact that term limits gets rid of politicians incentives to listen to his electorate in his final term (ala Arnold in California during his second term). It's effect has been to turn politicians into trustees rather than true representatives? I am not attacking you personally, but I personally hate the term limits, initiatives, referendum, and recall, but am interested in the reasons why others are. So this question is not just a jab, but I honestly am interested.