Originally posted by: techs
Going off topic for a moment, it would never happen in the U.S.
The reason may surprise you.
If voting were forced than the Republican party would be finished.
The percentage of non-voters is overwhelmingly poor and Democratic.
If forced to vote they would kill of the Republicans.
Which is why polls of "likely voters" are done and not polls of all those eligible to vote.
Which, btw, is why a Bush approval rating of say 37 percent while really bad does not reflect the actual voting percent who would vote for him. It is roughly 5-7 percent higher, according to data I have seen.
The reason Republicans vote at a greater percentage has been extensively researched and the primary reason is, you guessed it, money.
Seems that Republicans are richer and have more opportunity to get to the polls without hardship. Including transportation expenses and the freedom to take time off from work and the more traditional 9-5 jobs that allow voting access.
You're overstating it a bit, though I agree with your overall conclusion.
In actuality the largest percentage of non-voters are unaligned. In fact, we're currently entering the largest period of party de-alignment in our history...even among those who do vote.
You're actually wrong on the money thing too, though not severely. Money is one of the primary factors (it's actually the third largest demographic affector) which causes people to become involved (both by voting and other ways), and when controlling for all other factors money matters more to Republican votes than Democratic votes...but not by much. There are a number of very affluent states that vote severely toward Democrat, while many of the poorest states vote Republican. The actual key is the disparity between incomes of richest to poorest in the state. Furthermore there are other factors which are as important and sometimes even moreso. Rove's tapping of evangelicals for instance. Other major factors are education (the actual largest demographic factor to voting), religiosity, age (the second largest demographic factor to voting), efficacy, etc.
If your conclusion was fully accurate then any attempts to make voting easier and/or more accessible should boost Democrat turnout, but this has not been the case in studies. The only times the Democratic vote was boosted was by adding blacks and women to the polls, both of which vote overwhelmingly Democrat (which is scary since the Republicans are the decendents of the party that freed the slaves in the first place). Other legislation to increase the vote (moter voter, vote by mail, etc) has had little impact overall, and where impact was recorded it has been in years of a Republican increase (actually due not to ease of voting access, but because of mobilization efforts by the campaigns like the evnagical courtship).
While we're talking about mobilization efforts, it's important to point out that this is the single largest factor affecting voter turnout.
If you'd like to do more study, I suggest:
Democratic Phoenix - Pippa Norris (looks at worldwide comparisons)
Mobilization, Participation & Democracy in America - Rosenstone & Hansen
Political Behavior of the American Electorate - Flanigan & Zingale
also follow up with their suggested readings.