BetaNews writes, June 2nd marked the return shots fired by telecommunications juggernaut Verizon against the Federal Communications Commission for fines the FCC leveled on them in regards to network neutrality. In a legal brief filed in Washington DC at the United States Court Of Appeals, Verizon and and regional cell phone provider MetroPCS formally appealed. Verizon claims that the FCC forcing them to keep all data traffic equal priority is unconstitutional -- that equal priority of data is an affront to carrier's freedom of speech. Backstory, Oh Sweet Backstory Network neutrality is the concept...