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ELIZABETH VARGAS: 20/20 Co-Anchor Off the Air, In Rehab
(Photo: Getty Images)
20/20 co-anchor Elizabeth Vargas hasn't been on the air for a few weeks, and now we know why -- she's in rehab for alcohol abuse.
Vargas checked into rehab a couple weeks ago, according to the New York Daily News, and will stay there for a few weeks more. She's expected to return to 20/20 once she dries out.
In a statement, Elizabeth