Alexandria Ocasio-Cortez: 'I apologize' if Trump Jr. felt threatened by 'subpoena power' tweet

Newly elected Rep. Alexandria Ocasio-Cortez smiled her way through an apology to Donald Trump Jr. on Sunday after she was widely criticized for a tweet that appeared to threaten the president's eldest son with "subpoena power."

The New York Democrat, who was sworn in last week as the youngest-serving Congress ...