JOHNS: Time now for globe trekking. We begin in Liege in eastern Belgium. Four people are dead and at least 75 more hurt after a gun and grenade attack on the city's popular Christmas market. Police say the attacker is among the dead. He's identified as a 33-year-old city resident. There's no information on any motive. Some reports say the attacker had served prison time on drug and firearms convictions, but authorities say he'd never been charged with any terror crimes. Now to Syria, where at least 34 people are said to have died in today's fighting between government troops and dissidents. The United Nations now says 5,000 people have died since the violence broke out there nine months ago. But a government spokesman disputes that figure, calling it incredible. Dissidents say the dead include a 10- year-old boy killed by a sniper's bullet in his own home. And they say that when mourners were going to bury the boy Friday, the funeral procession also came under fire. Finally to Pakistan, where political leaders are criticizing a U.S. move to cut aid. U.S.-Pakistani relations have grown increasingly strained and Pakistan recently stopped fuel shipments to NATO forces in Afghanistan. Yesterday, a House-Senate conference committee in Washington voted to withhold $700 million in aid to Pakistan. The chairman of the Pakistan senate's foreign affairs committee calls the U.S. move unfortunate and untimely. Newt Gingrich has some advice for Mitt Romney. You be nice to me and I'll be nice to you. But is all this good guy talk even possible in such a heated presidential race? Plus, win or lose the first few primaries, why Romney says he's in it for the long haul. All that in the next "Fair Game."
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