Comic Tribute News Today

>>is m this morning on "world news now" -- laugh legend. the world says good-bye to joan rivers. why her death one week after a complication in a clinic is now under investigation. comic tribute. joan rivers trailblazing career. looking for laughs through the decades when few women ventured into comedy. >> if you dont do what you want to do, youre a fool. >> turning personal tragedies into comedic triumphs right to the end. and extreme weather from fierce winds in the midwest to flash floo...