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It's always a sad moment when you realize that college football's regular season is more than halfway done, but it should still be a fun week with lots of exciting games on tap. Six of the top 10 teams in the country play ranked opponents, and 13 top 25 teams face challenges on the road. Here is what to watch this week in college football:

With the NFL approaching the halfway point of the 2012 season, division races are beginning to take shape, as teams anticipate the second half of their schedule. Here's a preview of this week's action:

Just a few short weeks after the successful release of the iPhone 5, Apple unveiled its latest offering in the growing tablet computer market: the iPad Mini.

After surviving their record sixth elimination game of the 2012 postseason on Monday night, the San Francisco Giants advanced to the 2012 World Series. There, they will face the Detroit Tigers starting Wednesday night at AT&T Park in San Fran. Here's a preview of the 2012 World Series:

In these tough economic times, it's more important than ever to have a chunk of money squirrelled away somewhere. Of course, these tough economic times also make it really, really hard to actually do that. So how is the typical American dealing with this paradox?

Today, highly caffeinated drinks are more popular than ever, especially among teens. But one leading energy drink, Monster, is currently under investigation by the Food and Drug Administration for a possible link to five deaths.

Tonight in Boca Raton, Florida, President Barack Obama and Governor Mitt Romney sat down for their third and final debate before the upcoming election. Bob Schieffer of CBS News was the moderator. The debate's focus was foreign policy. Here are some noteworthy moments from the discussion: This time, like in the first debate, Obama wore a blue tie and Romney a red one...

Despite losing to the New York Giants on Sunday, Washington Redskins quarterback Robert Griffin III put on the quite a show for the fans.

Overtime games and thrilling finishes highlighted the games of Week 7 of the 2012 NFL season. Here's a recap of all of Sunday's action:

Three people are dead and four others injured today after a mass shooting at a spa in Brookfield, Wis., a suburb of Milwaukee. The man police suspect in the shooting has also been found dead, according to a county dispatcher in Wisconsin.

George McGovern, a liberal United States senator from South Dakota who was the Democratic presidential nominee in 1972, died on Sunday in Sioux Falls, S.D. at age 90.

Marketers all over the world are using social media more and more to sell their products, but new research shows that it may be more advantageous for them to utilize Pinterest rather than Facebook to lure in clientele.