I was thinking the same a few days ago.

送交者: wanglee 于 2008-02-05, 11:59:37:

回答: 请教美国选举制度由 gulfmoon 于 2008-02-05, 11:50:40:

Like,
1. If you did not vote last time, what party should you participate?
2. If it is allowed to switch party in between? If it is allow, how do you prevent other party just switch to subotage by supporting the weakest candidates
...

所有跟贴:

I was thinking like All R actually registered as D. - wanglee (210 bytes) 2008-02-05, 12:11:44 (203325)
- so complicated that even you can't write it correctly. Not practical at all. (无内容) - 008 (0 bytes) 2008-02-05, 14:34:02 (203390)
选举前需要自己登记，登记时声明自己属于哪个党（或哪个也不是） - eddie (22 bytes) 2008-02-05, 12:08:20 (203323)

加跟贴