michael hayton. thomas dolby, author of "the speed of sound." watch the 15th annual annapolis book festival live on saturday at 10:00 a.m. eastern on c-span2's "book tv." >>> researchers and advocates discussed autism awareness at an event on capitol hill. speaks included julia, "sesame street"'s newest character, who is autistic, and the co-chairs of the congressional autism caucus. hol holly robinson peete moderated this eventually which features a preview of julia's appearance on "sesame street," set to air april 10th. >>> my name is jasmine. i'm 7 years old. i share my bedroom with my little