Anchor Marco Werman explores the foreign policy credentials of Paul Ryan and Joe Biden with James Traub, a fellow at the Center on International Cooperation, and Ted Bromund, a senior research fellow at the Heritage Foundation.
China has a middle class of some 300 million people. And more and more of them are traveling internationally. As the World's Jason Margolis found out in Massachusetts, American states are increasingly trying to market themselves to Chinese tourists.
Sheikh Mohammed bin Rashid Al Maktoum is the ruler of Dubai and the Prime Minister of the UAE. He's also one of the most powerful figures in global horse racing. But a doping scandal involving horses at his stable in the UK has rocked the sport.