The United States is interdicting and seizing a vessel off the coast of Venezuela in international waters, three US officials said on Saturday, a move that comes just days after US President Donald Trump announced a “blockade” of all sanctioned oil tankers entering and leaving Venezuela. This would mark the second time in recent weeks that the United States has seized a tanker near Venezuela and comes amid a large US military build-up in the region. The officials, who were speaking on the...