Please approve consolidation of mobile carriers Sprint and T-Mobile. I'm currently a T-Mobile customer, and I receive a senior citizen discount not available through any other carrier, including AT&T and Verizon. Additionally, the benefits of my text-voice-data plan with T-Mobile are superior - and far less expensive - than those offered by AT&T and Verizon. Thanks for your consideration of this comment and request. Robert J. Ruble