AT&T and T-Mobile USA merger widens gulf among carriers

It just got a little roomier at the top. The once neck-and-neck battle for dominance in the wireless market changed drastically Sunday with a deal that would bulk up the largest carrier in the country.

Digging a bigger foxhole in the wireless war

The pitched battle between Verizon Wireless and AT&T may dominate headlines, but the fight for domestic wireless share could see a change among the other belligerents. If rumors from the trenches prove true, a deal is being discussed to potentially create a more potent number three among wireless providers in the United States.