Saudi Arabia’s oil industry is on the move with strategic changes in leadership, investments, and a broadening of its global businesses. The moves, which include larger investments in refining and pe…

Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: History suggests that any bump Kamala Harris gets from the debate will be fleeting.

Iran poses an acute threat to oil infrastructure across the Middle East, potentially allowing it to extort concessions from world powers.    

Each Friday, I look at what the presidential contenders are saying about foreign policy. Congress is empowered to set tariff policy, but it has delegated much of its authority to the president.