Drama focuses on the "why" of criminal behavior
ABC creates a hit by pairing B-list celebrities with professional dancers
Ugly Betty is morphing into an attractive comedy
New sitcom has successful boomers struggle with aging
30 Rock sinks under the weight of its own irony
Friday Night Lights has feel of reality
Brothers & Sisters' rage does not a long-lasting drama make
Shallow characters populate CBS sitcom
Studio 60 makes an attempt to dramatize comedy
