Occidental Petroleum (NYSE:OXY) +0.8% pre-market Wednesday after Berkshire Hathaway (BRK.A) (BRK.B) made a small purchase of the energy company, increasing its stake to 28.3%. On February 7, Warren ...

Hegseth held talks with U.K. Defence Secretary John Healey, before a meeting of the Ukraine Defense Contact Group at NATO headquarters in Brussels.