Ali Abdullah Saleh is not an especially lovable ally. Once known as "Little Saddam"—whom he hero-worshiped back in the day—Saleh is the longest-serving ruler in the Middle East after Libya's Muammar Kaddafi. During interviews, the Yemeni president slouches in his chair like a bored schoolboy, anxiously knocking his knees together as a question is asked. If he thinks he has said something particularly witty, Saleh smirks and flashes a wink at his aides to make sure they have heard it. Otherwise Saleh, a self-styled field marshal, doesn't try very hard to please anyone, even visiting American officials, who control about $70 million in aid for Yemen's military. It's a budget that could soon be at least doubled, and he will continue to do as he pleases, whatever the U.S.'s advice happens to be. Saleh has a standard response when asked about cooperation with Washington. "We're not your employees!" he barks.

