"All colleges and institutions of higher learning must be safe environments for students," Republican Congressman Ken Calvert of California told Newsweek.
News of a U.S. Attorney investigation comes at a critical time for Olivet, which was expanding rapidly across North America before its legal troubles began.
Mayfair Inn in Sanford bought by World Olivet Assembly orlandosentinel.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from orlandosentinel.com Daily Mail and Mail on Sunday newspapers.
The embattled World Olivet Assembly has been accused of racketeering with a network of small firms to defraud an e-commerce lender out of millions of dollars.