A great disadvantage of two-party systems is that you can often get better results by a smear campaign against the other party rather than doing something usefu

A great disadvantage of two-party systems is that you can often get better results by a smear campaign against the other party rather than doing something useful. This kind of system favors polarization and leaves no place for the center. The extremes become more vocal leading to more fighting and name-calling. Sadly, I see no light in this tunnel.