Trump visits China amid Iran nuclear tensions

Donald Trump is making a state visit to China, where he is set to meet with Chinese President Xi Jinping. The visit comes as the U.S. is locked in a stalemate with Iran over its nuclear program, and Trump has said solving that issue is more important than Americans' economic pain.

China has laid out four 'red lines' ahead of the summit, signaling its own priorities. Chinese officials are preparing elaborate pageantry for the visit. Meanwhile, Israel has expressed concern that Trump might pursue a 'bad deal' with Iran during the talks.