Hi guys, Welcome to the Advanced Video Search Engine, and you are watching Why the US has two parties -- & how to add more | Sarah Messerschmidt | TEDxValparaisoUniversity. That video is uploaded by TEDx Talks at 2021-03-16T13:51:56-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [9_xh3NnwBeY]