BOTH BIXBY'S CAREER AND ELVIS DEAD.(TV/Radio)

Byline: Ed Bark Dallas Morning News

Time-honored question: Is Elvis still alive?

More to the point: Is Bill Bixby's career dead?

Bixby has stooped to play host to "The Elvis Files" (8 to 10 p.m. Wednesday,

on WXXA, Channel 23), an almost unimaginably tawdry TV special airing live from Las Vegas two days before the 14th anniversary of The King's "alleged" death on Aug. 16, 1977.

A few seasons back, William Shatner and a bevy of psychics tried to recall Harry Houdini from the dead in a nationally telecast live TV special that died in the ratings. Houdini, by the way, failed to respond.

The two-hour "Elvis Files" won't …