Worse, with a 2 party system you can't necessarily vote for your preferred candidate. In most cases, elections are so skewed toward Democrat/Republican candidat

Worse, with a 2 party system you can't necessarily vote for your preferred candidate. In most cases, elections are so skewed toward Democrat/Republican candidates and often are so close between the two that you have no short-term effect unless you vote for the Democratic or Republican you hate the least.