Never ends, does it? The top four carriers in the US love slinging mud, but the trask-talking between Verizon and AT&T is always particularly vicious -- and it's showing no signs of ebbing. As you might expect, Verizon intends to use its new LTE network as a weapon in the fight, and like both Sprint and T-Mobile, Verizon will be very loudly labeling it "4G" to the ITU's chagrin. The latest pro
