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The MLS plans to add two teams to its league for the 2011 season.
"The idea is to set up an investee company involving FC Barcelona and a Bolivian entrepreneur, Marcelo Claure. Claure is the chief on an investment group featuring Americans and citizens of different South American countries," read a statement on the club's website.
The MLS currently has 14 teams but is set to expand with Seattle joining in 2009 and Philadelphia in 2010 before a further two franchises are included a year later.
Miami Fusion played in the MLS from 1998 to 2001 before losing its franchise.