WASHINGTON (Reuters) -A U.S. government watchdog found multiple problems with the construction, manufacture and design of the Keystone pipeline, validating President Joe Biden's decision to revoke the ...

Keystone Oil Pipeline Shutdown Could Quickly Lead to Higher Gasoline Prices BISMARCK, N.D. (AP) — The nearly 2,700-mile Keystone oil pipeline was shut down Tuesday morning after it ruptured in North ...