Alexandria Ocasio-Cortez defeats top House Democrat Joe Crowley in primary upset
01:56In a stunning upset, 28-year-old Ocasio-Cortez unseated Crowley, who had been seen as a possible replacement to Rep. Nancy Pelosi as Democratic Leader.
In a stunning upset, 28-year-old Ocasio-Cortez unseated Crowley, who had been seen as a possible replacement to Rep. Nancy Pelosi as Democratic Leader.