Bashar Assad
When he meets with senior American visitors, surrounded by his father's old cronies, Bashar Assad is stiff, predictable and toes a hard line. But those who have met him one-on-one say the 39-year-old Syrian president sounds more like a flexible problem-solver -- an Internet enthusiast with reformist ideas but held back by the old guard. What he lacks is the political guile of his late father, Hafez Assad, some experts say, and that has plunged him into a confrontation over Lebanon.