'I Have a Scream". Imaginative protest images were ubiquitous among the several hundred thousand who attended a "Rally to Restore Sanity and/or Fear" on the National Mall organized by Comedy Central talk show hosts Jon Stewart and Stephen Colbert in Washington DC on Saturday, October 30, 2010. The Scream is the title of expressionist paintings and prints in a series by Norwegian artist Edvard Munch. - Jeff Malet Photography in Action