The Libyan rebels may have stormed into Tripoli on a wave of euphoria Sunday. But they were watchful and deliberate Monday as they realized that Moammar Gadhafi's armed loyalists were still a dangerous presence in many parts of the Libyan capital.

In one contested area, a rebel with a megaphone shouted warnings to his comrades: "Be careful of snipers. The city is not clear yet. Be alert."

But most rebels didn't need to be told. They were already jumpy coming into Tripoli, the grand prize in the rebels' six-month uprising against Gadhafi and his 42 years of rule.

For women seeking an abortion, finding a doctor willing to offer one is easier said than done.

Ninety-seven percent of OB-GYNs have encountered patients wanting an abortion, but only 14 percent of the doctors perform them, according to a study published today in the journal Obstetrics and Gynecology. That finding suggests a smaller percentage of OB-GYNs may be offering abortion services than previous studies have estimated.

NPR's Kelly McEvers is in Syria on a tour organized by a youth group aligned with the government of President Bashar Assad. Most foreign journalists are barred from entering the country otherwise. The tour's theme is "Syria Is Fine." Most of the reporters are from countries that have a history of supporting the Syrian regime — Russia and Iran among them. McEvers is the only American reporter in the group, which also includes some European journalists.

People love how Facebook lets them comment on and share other people's posts. But the idea of sharing on social media has got drug companies scared. When Facebook told drugmakers that they had to start allowing comments on their Facebook pages, some of those pages started disappearing.

American fans of the Olympics will have to travel abroad for at least another decade if they want to cheer from the stands at one of the world's biggest sporting events. The U.S. Olympic Committee (USOC) announced today that there will be no American bid to host the 2020 Summer Olympics.

Actually, the news was Tweeted by USOC spokesman Patrick Sandusky. "I can confirm the US will not be bidding for 2020 Olympic Games," Sandusky wrote to his Twitter followers.

As opposition forces have moved into Tripoli, they've gotten into some of the Iraqi military's weapons depots. But they haven't necessarily secured all the military hardware, leaving some of it vulnerable to those who might try to sell it on the black market.

Prosecutors have asked a judge to dismiss some or all the charges against the former head of of the International Monetary Fund Dominique Strauss-Kahn.

Reuters reports the prosecutors made the decision shortly after meeting with his accuser, who had earlier today asked that a Manhattan district attorney be removed from the case.

More than 5,000 kids who fall from windows in the U.S. each year are hurt badly enough to require a trip to the emergency room.

The nearly 42-year rule of Moammar Gadhafi seems to be at a tenuous spot. Rebels claim they control most of Tripoli and claim three of Gadhafi's sons have been captured, including Saif al-Islam Gaddafi, who was considered Libya's heir apparent.

The focus of the fiercest fighting, today, is occurring just outside the Gadhafi compound in Tripoli. According to the AP, Rebels were trying to storm the Bab al-Aziziya command center when tanks opened fire, which led to the big question: Where is Moammar Gadhafi? Is he in Bab al-Aziziya or is he even in Libya?

Libyan rebels have claimed control of parts of the capital Tripoli, but big questions remain about the future of the country and the fate its longtime leader Moammar Gadhafi.

The whereabouts of Gadhafi, as of Monday, remained unknown.

David Mack is a former U.S. diplomat who served throughout the Middle East, including a posting in Libya. He says he believes Gadhafi could very well seek asylum for himself and his family in a country like Russia.