About this time last year, AT&T's plans to buyout T-Mobile were crumbling. Thanks to strong opposition from its competitors — namely Sprint, and the US government, the carrier was forced to withdraw its merger application from the FCC.
With that in mind, it's no surprise that AT&T is being vocal about the recently announced Softbank-Sprint-Clearwire deal. The carrier says it's worrisome that a foreign carrier will have control over such a large chunk of US airwaves...