Here's tonight's TV lineup (all times Eastern).

• At 8, NBC has The Olympics.
• FOX has a new, two-hour 'American Idol' at 8.
• PBS has a new 'Faces of America' at 8.
• Cartoon Network has a new 'Dude, What Would Happen?' at 8, followed by a new 'Destroy Build Destroy.'
• Disney XD has two new episodes of 'Aaron Stone' at 8, then two new episodes of 'Naruto: Shippuden.'
• At 9, Fine Living has a new 'Whatever, Martha' at 9.
• At 10, USA has a new 'Psych.'
• FX has a new 'Nip/Tuck' at 10.
• TBS has two new episodes of 'Tyler Perry's Meet the Browns' at 10.
• Discovery has a new 'Solving History with Olly Steeds' at 10.
• There's a new episode of 'The Real World' on MTV at 10.
• TV Land has a new 'High School Reunion' at 10.
• Also at 10: Bravo has a new 'Shear Genius.'
• At 10:30, Comedy Central has a new 'Tosh.0.'

Check your local TV listings for more.

After the jump, the late night talk shows.

It seems that all of television is slowly losing its identity. The History Channel doesn't cover history. TV Land clogs their airwaves with run-of-the-mill reality shows. Comedy Central gives Carlos Mencia his own show.

It must be hard to draw in the kind of ratings the average television executive expects (average=viewers who are willing to commit mass suicide if they miss a rerun of Chico and the Man) when you're anchored to one theme or genre. But it's not impossible.

One network that seems very close to giving up entirely is the Cartoon Network. According to the Los Angeles Times, CN's new lineup of live-action, reality-based programming is tanking in the ratings and rumors are swirling that the CN may drop the "C" in its name. Does the head of Radio Shack now work for the Cartoon Network?

• Discovery's Deadliest Catch marathon continues all night.
• USA's James Bond movie marathon continues.
• Sci-Fi's Twilight Zone continues all weekend.
• Military Channel has a marathon of The Revolutionary War.
• At 7, ESPN Classic has the 2009 Nathan's Hot Dog Eating Contest.
• At 8, NBC has a new Kings, then Macy's 4th of July Fireworks Spectacular.
• PBS has A Capitol Fourth at 8.
• Cartoon Network has a new BrainRush at 8, followed by a new Destroy Build Destroy.
• At 9, CNBC has a new Suze Orman Show.
• At 10, ABC has a new Eli Stone.
  
• CBS has the Boston Pops Fireworks Spectacular at 10.
  
• At 10:15, TCM has 1776.
• At 12:30AM, Cartoon Network has a new Bleach.

Check your local TV listings for more.

Contrary to what his album covers may suggest, Andrew WK is adorable. No, really. Adorable. I first learned this when I saw him on on MTV's Crashing With Andrew WK, a program in which the frontman hung out with some girls at a North Carolina Central University sorority (I found the first installment here, by the way). It's taken the rest of the world a little more time to catch on, but since Andrew WK kicked off his motivational speaking/performing career, people are starting to get it. The folks over at Cartoon Network saw something in his personality and evidently thought, "Hey! This guy should blow things up with kids!" And they're right. They're so right.