(Portland, OR)  --  Oregon is among 48 states suing Facebook.  The lawsuit accused the social media giant of being a monopoly and using its power to unfairly influence competitors.  The suit claims Facebook has bought some competing companies in a predatory manner and used its strength to block other companies from growing.  The suit seeks to stop Facebook from making similar acquisitions in the future and to force the company to divest of any illegally acquired companies.