1.   As it stood this weekend, both DiCaprio and the correspondent Chris Cuomo introduce the segments, basically as co-hosts.

2.   Before introducing segments, he stands before a live crowd dishing on politics.

3.   But a tape of highlights from his show, such as the real-live bits he inserts of fans introducing segments, would have been a lot funnier.

4.   Danza also introduces the segments showing Hope in better days, joking with and about every American president since Franklin Delano Roosevelt.

5.   Each segment is introduced by a pair of street musicians in caps and striped matelot jerseys, playing accordions.

6.   Moore closes and opens the show and introduces each segment standing before and interacting with a live studio audience, filled with mostly young devotees.

7.   Stand-up comic Dave Anderson will introduce story segments with authors, directors and actors from the science fiction field.

8.   TV networks compose mini-theme music and design logos to introduce their segments on school shootings, terrorist bombings and celebrity murder trials.

9.   Veteran WMAQ co-anchor Carol Marin resigned, while her partner, Ron Magers, stayed but refused to introduce the segment.

10.   Woody Allen, in his first appearance at an Oscar show, came onstage to introduce a segment of clips about New York, assembled by Nora Ephron.