Megyn Kelly launched a full-on attack at President Donald Trump ally Sen. Lindsey Graham (R-SC) over his escalating calls for U.S. military involvement in foreign conflicts. Kelly, an outspoken opponent of U.S.-Israeli attacks on Iran, characterized Graham as a warmonger promoting dangerous foreign policy.Graham has made several aggressive statements across media appearances in recent days. During an interview with Maria Bartiromo on Sunday, he called for direct U.S. intervention in Cuba and urg...