House Democrats on Friday launched a probe into possible conflicts of interest following the U.S. military incursion into Venezuela last weekend, seeking to learn whether Trump administration officials or oil companies have or will benefit from the situation. Democratic members of the House Oversight Committee, led by ranking member Robert Garcia, D-Calif., on Friday sent letters to the chief executives of four major oil companies — Chevron, ExxonMobil, ConocoPhillips and Continental Resources — ahead of a meeting with oil executives at the White House that afternoon. Democrats requested the businesspeople provide information to help lawmakers determine “who stands to privately...