Why do All Good Things Come To An End:

This year has been such a tragic year for most TV shows. Ever since the economic crisis had affected the wold, the world has been falling apart into a billion pieces. First, companies are forced to close, then the number of homeless people increases rapidly due to loss of jobs and so on. Now this has affected the entertainment industry by a large amount.
In the TV Show industries, The following TV shows are now being CANCELLED:

• Heroes - It's OFFICIALLY confirmed by Wikipedia that it's cancelled but they might make a movie or a mini- series of it :)
• Beverly Hills 90210 (the new one)
• Ghost Whisperer - Melinda Gordon has done a lot of great things for us :)
• Freej - the Arabic TV show
• Flash Forward (the new one)
• Lost
• Till Death
• 24
• Cold Case
• Doll House - that was a crappy show anyway
• The Hills - Useless show
• Oprah Winfrey Show
• The Jay Leno Show
• The Jeff Dunham Show - the one with Achmed The Dead Terrorist :P
• Law & Order
• Monk
• Nip/Tuck - Another useless show
• Scrubs
• The tonight Show with Conan O Brian
• The Tyra Banks Show - about time that show ended
• Ugly Betty - Thank God it ended, it was a pathetic show
• The Wanda Sykes Show - A really funny show to watch 

And there are many many many more shows that are going to be cancelled. 

It's really sad to see a bunch of shows get cancelled, yes and as for Oprah, she has announced that she is going to be ending her show on September 2010!