William Kristol; Norman Mailer; Robert Krulwich

Weekly Standard editor William Kristol shares his opinion on whether Colin Powell will run for president and whether he will benefit the GOP. Norman Mailer explores his affinity for the one of the 20th century's most important painters in, “Picasso: Portrait of Picasso as a Young Man.” "Frontline's" Robert Krulwich explains how the internet is poised to revolutionize advertising by allowing ads to be specifically targeted to different user groups.