Iran says it is fully prepared for a possible ground invasion by the United States as tensions continue to escalate in the conflict involving Washington, Tel Aviv and Tehran. Speaking to NBC News on Thursday, Iranian Foreign Minister Abbas Araghchi warned that Tehran is ready to confront American troops if the United States deploys forces on Iranian soil. His remarks came after U.S. President Donald Trump refused earlier this week to rule out the possibility of sending American troops into Iran as the war intensifies. "We are waiting for them," Araghchi said....