January 26, 2004 Prime-Time 'Millionaire' Returning to ABCBy BILL CARTER ho Wants to Be a Millionaire," the most successful game show in the history of prime-time television until ABC burned through its popularity by overexposing it, will return next month, complete with Regis Philbin, the hot seat, the lifelines and the steady progression of cash prizes. ABC is expected to announce today the comeback of "Millionaire," not as a weekly series but as a one-week burst of one-hour shows in the last week of February. This time the show will be called "Super Millionaire," and to distinguish itself from the...