One wonders when, if ever, a US broadcast can win the same plaudits presenting the English league with a more American voice There they were again, signaling with their unchanging faces and voices and their unchanging studio backdrop that another Premier League season had begun. On Friday afternoon, and again on Saturday and Sunday morning, Rebecca Lowe welcomed American viewers to what is somehow already the 14th season of the world’s most popular sporting circuit to air on NBC. She was flanke…