By Paul Teetor  Somebody please stop Brandon Staley before he completely destroys the Los Angeles Chargers season — for the third year in a row. The Chargers Head Coach did his level best to cost his team a victory in Sunday’s must-win game against the Minnesota Vikings, but he was saved when the Vikings quarterback Kirk Cousins proved even more inept in his decision making. Both teams came into the game with 0-2 records, and were desperate for a win.…