He'll lead the Democrats after Donald Trump is sworn in as the 45th president.
So what will Schumer and his Democratic colleagues do now?
He talks about how his party will deal with the Trump administration.
Also, the commissioner of New York City's embattled Administration for Children's Services resigned last week, after the beating deaths of two children in the past few months.
So what should be now to prevent more kids from falling through the cracks?
Joining us is New York City Public Advocate Letitia James.