This episode's headline: A Higher Alert; Taxing the Internet; Uncovered News; Stories for the Millennium; In Memoriam . GUESTS: PHILIP WILCOX, Former State Department Official; BRIAN JENKINS, Security Consultant; GRAHAM FULLER, RAND; EDWARD LUTTWAK, Center for Strategic & International Studies; GOV. WILLIAM JANKLOW, (R) South Dakota; ROBERT BOWMAN, CEO, Outpost.com; JOELLE TANGUY, Doctors Without Border; CORRESPONDENTS: SUSAN DENTZER; SIMON MARKS; SPENCER MICHELS; RAY SUAREZ; TERENCE SMITH; GWEN IFILL; PAUL SOLMAN; KWAME HOLMAN; ELIZABETH FARNSWORTH; MARGARET WARNER; JIM FISHER;