With midterms less than 60 days out, these are the Senate races to watch

Tuesday marks 56 days until the midterm elections, where the balance of power of the U.S. Congress hangs in the balance. CBS News executive director of elections and surveys Anthony Salvanto and Sabato's Crystal Ball managing editor Kyle Kondik join with analysis.

Tuesday marks 56 days until the midterm elections, where the balance of power of the U.S. Congress hangs in the balance. CBS News executive director of elections and surveys Anthony Salvanto and Sabato's Crystal Ball managing editor Kyle Kondik join with analysis.