WASHINGTON, May 10 -- US Vice President JD Vance said on Thursday that India and Pakistan should de-escalate tensions, but he added that the U.S. cannot control the nuclear-armed Asian neighbours and a war between them would be "none of our business". "We want this thing to de-escalate as quickly as possible. We can't control these countries, though," Vance said in an interview on Fox News show. "What we can do is try to encourage these folks to de-escalate a little bit, but we're not going to get involved in the middle of war that's fundamentally none of our business and has nothing to do with America's ability to control it," he added. P4...