Oil falls as Vance signals diplomatic efforts are ongoing to resolve Mideast conflict https://www.cnbc.com/2026/04/14/oil-wti-brent-as-markets-hormuz-blockade-vance-trump.html?taid=69dd94a24cd2160001d62a40&utm_campaign=trueanthem&utm_content=main&utm_medium=social&utm_source=twitter