David Bianculli

CBS has revamped its morning show, which now has new hosts, a new set and a new focus: more hard news, less soft entertainment. TV critic David Bianculli says the new format works -- as long as the network makes good on its news-oriented focus.

From new offerings like House of Lies to favorites like Californication and Downton Abbey, there are a plethora of options to watch this weekend. David Bianculli runs down what's on and explains which ones are worth watching.

Fresh Air's TV critic reveals his top 10 list of the year's best shows, from a political drama on Showtime to a "risky" comedy on ABC. Bianculli also reveals which shows are the worst to hit screens this year — including not one but two shows featuring Snooki.