In the days since the movie theater shooting in Aurora, Colo., there's been little discussion of the laws that allowed the gunman to acquire his arsenal.

Authorities say suspect James Holmes, who was arrested at the scene of the shooting that killed 12 people and wounded dozens more, was armed with a modified assault rifle, two pistols, a shotgun and thousands of rounds of ammunition.

Colorado Gov. John Hickenlooper, a Democrat, told CNN this weekend that the guns are not the problem.

Olympic reporting veterans like myself (London is Games No. 8) noticed something extraordinary this weekend at the first London 2012 news conference called by International Olympic Committee president Jacques Rogge.

The "something" sat there on the podium, directly in front of Rogge: an aquamarine bottle of Powerade, a Coca-Cola product. And next to Rogge, in front of IOC spokesman Mark Adams, was a carefully positioned bottle of caramel-colored Coke. Dozens of photographers and TV cameras were capturing the event; it seemed impossible to miss the OIympic sponsor's products.

In the Main Press Center, where thousands of journalists are gathered to cover the London 2012 games, the call went out Monday: Let the drinking begin!

It was all part of a welcome party for journalists covering the Summer Olympics. First, cute kids from a nearby elementary school serenaded the group. The next thing you knew, London 2012 chairman Sebastian Coe was talking about cheap booze.

More than 20,000 people are attending the 19th International AIDS Conference in Washington this week.

The meeting features speeches from U.S. Presidents Barack Obama and Bill Clinton, Secretary of State Hillary Clinton, former first lady Laura Bush, health ministers from many countries around the world, Bill Gates, NIH scientists Anthony Fauci and Francis Collins and hundreds more.

The sanctions slapped on Penn State football in the wake of the Jerry Sandusky sex abuse scandal charter a new territory in punishment by the NCAA, a sports author said today.

"I think it is unprecedented in terms of taking away wins. That's a huge blow," says Ted Kluck, author of several books on sports, including Game Time: Inside College Football.

The U.S. Olympic basketball team narrowly beat Argentina late Sunday, 86-80, as the two teams prepare for the start of the London Games Friday. The tight score came despite a fast start for the U.S. squad, who were dressed in throwback uniforms inspired by the 1992 Dream Team.

The Americans raced to a 31-16 lead early on, but they were only 4 points ahead late in the game, and pulled away thanks to three-pointers by Kevin Durant and Chris Paul — who posted a photo of his uniform on Instagram.

Think about it — when you order something online, you avoid long lines, there are infinite options at your fingertips, and no one can see your face. So it comes as little surprise, then, when people order food online, they might go a little overboard.

Actually, sometimes a lot overboard.