On tonight’s Nightcap: The U.S. seizes an oil tanker off the coast of Venezuela, and Trump suggests keeping the oil from it – U.S. Border Patrol proposes foreign travelers must disclose five years of their social media history – & how the Donald Trump, Jr's fortune jumped 5 times in the last year thanks to their Crypto ventures. Jake Ward, Claire McCaskill, Brendan Greeley, and Ahmed Baba join The 11th Hour