Democrats hold narrow polling lead in Senate with one week to go before midterms

With just a week to go ahead of midterms, Democrats have the lead in both the House and Senate, surveys show. CBS News' Anthony Salvanto has more, and Kyle Kondik, managing editor of nonpartisan election forecasting newsletter Sabato's Crystal Ball, joins "The Takeout."

With just a week to go ahead of midterms, Democrats have the lead in both the House and Senate, surveys show. CBS News' Anthony Salvanto has more, and Kyle Kondik, managing editor of nonpartisan election forecasting newsletter Sabato's Crystal Ball, joins "The Takeout."