Down 2-1 with Jaime Moreno, the MLS all time scoring leader, coming to the line to take a penalty kick in the 78th minute of their SuperLiga match versus CD Guadalajara, D.C. United had to feel good about their chances of eking out a draw or maybe even a win. Moreno had buried his last 20 PK attempts, a streak lasting over four years, and is about as close to automatic as you can get......