Alexandria Ocasio-Cortez trolls GOP with viral dance video

09:49

The New York Times reports former Vice President Joe Biden is nearing a decision about whether to challenge Trump in 2020, as Senator Elizabeth Warren, the only official Democratic 2020 candidate, makes four stops in Iowa. Plus, a video posted by Congresswoman Alexandria Ocasio-Cortez on her first day in office, has more than 19 million views as she tells “60 Minutes” that only “radicals” have “changed this country”.