They’re back to hitting home runs, they’re back to scoring runs, and they’re back to looking as if they might actually be invincible. Something like this was bound to happen for the Dodgers, whose 4-2 victory over the Phillies on Friday night was their 13th win in 15 games. They have found whatever it was searching for on offense earlier this month, and don’t be surprised if their lead in the National League West extends to double digits over the next few weeks. They now have a lineup that can