A Chevron facility in Pascagoula, Miss., on Monday, Jan. 19, 2026. Countries already walloped by a breakdown of the international trading order, war in Ukraine and chaotic U.S. policymaking are facing potentially lasting economic damage. (Micah Green/The New York Times) By PATRICIA COHEN Bombs are exploding in Iran and the Middle East, but the fallout is rattling households and businesses in neighborhoods all over the globe. In Kansas, homebuyers saw 30-year mortgage rates edge above 6% this…