A massive escalation of violence gripped the Middle East on Monday as a joint U.S. and Israeli military campaign struck deep into Iran, killing Supreme Leader Ayatollah Ali Khamenei and triggering a wave of retaliatory strikes across the region. President Donald Trump, speaking from Washington, sign aled that the air and sea operations are expected to […] Flames Over the Gulf: Trump Warns Of Weeks Of Combat After Khamenei Killed ...read more read less