A look at some noteworthy television this week: 2007 American Music Awards (Sunday, 8:00 p.m., WABC 7) Most awards shows are basically useless and awards shows where people vote on line are even more so. This year this awards show invented by Dick Clark in 1973 gets even more useless. Jimmy Kimmel hosts. Nature: The Beauty of Ugly (Sunday, 8:00 p.m., WNET 13; Wednesday, 8:00 p.m., WLIW 21) A look at some of the strangest......