Political scientist looks at margin of error in polls

Political scientist looks at margin of error in polls

Ron Seyb works in the government department at Skidmore College. He says some of the margins by which candidates won on Tuesday evening was a surprise.

Ron Seyb, professor of political science at Skidmore College, said some of the margins by which candidates won on Tuesday evening was a surprise.

Learn about what races were most interesting by watching the video.