谁能给我美国民主党和共和党的区别的资料，最好是英文的

I guess in a more classic term.
Republican are called conservatists for a reason and also are the extreme side of them are usually pro-life on every issue and very religious so they are usually against gay marriages.

Democrats are called liberals and opposite of conservatists are usually pro-choice on like every issue and of course that means that they usually support the same sex marriages and etc.
And of course both usually argue or debate a lot because of their different views.
Issues

1. Abortion

Democrats: Abortion is a woman’s right and should be legal

Republicans: Abortion should be illegal and restricted by government

2. Flag Burning

Democrats: Flag burning is political speech and is protected by the Constitution Republicans: Protect the flag from burning by a constitutional amendment

3. Gun Control

Democrats: Favor/Gun control is needed

Republicans: Oppose/