The great pretenders in the major media claim objectivity in their performance of, ahem, journalism. But the partisanship is obvious, showing itself in how they choose the stories they cover and how they slant the coverage — all while accusing their competition of that sort of partisanship, and worse.They see the specks of dust in their opponents’ eyes, but not the lumber in their own. Unfortunately, this is not limited to Washington, New York, and other cosmopolitan outlets. Their nasty factional warfare can even be witnessed on Main Street in Middle America.Which brings me to Rob Port, a radio talk show host and...