T-Mobile CEO John Legere loves to talk trash about his rivals’ networks but recent studies have indicated that T-Mobile has some work to do if it wants to match the network quality of Verizon and ATT. Thankfully for Legere, he has a sugar daddy in the form of parent company Deutsche Telekom that for the time being is willing to lay down the cash necessary to back up Legere’s boasts. The Wall Street Journal reports that Deutsche Telekom this year is focussing much more on making long-term investments than short-term profits in the United States, which inevitably means that it will be spending more money investing in T-Mobile’s network and acquiring new customers in 2014. “Instead of aiming for potentially higher adjusted