Republican presidential candidate Nikki Haley said the U.S. could expect “unhinged chaos” if Donald Trump is allowed to win the GOP primary. During an interview on Fox News, Haley responded to Trump’s attack on her deployed husband. She said people who defended Trump — like Sen. Marco Rubio (R-FL) — were “disgusting.” “You know, to sit there and mock my husband for not being with me on the presidential trail because he is deployed and serving our country,” Haley explained. “You mock one veteran. You’re mocking all veterans.” “The problem with Trump is he’s never been anywhere near a uniform,” …