Alonso and Pepe should have, though Barca don't help themselves with making a meal out of everything, the Pepe/Alves thing was stupid, but no more than a yellow, Alves threw himself in the air after what really was minor contact.
On replays Valdes should have gone, Marcelo actually got the ball, from first looks both looked like penalties.
It is the equivilent of the the community shield, ref's generally go easy with "preseason" style letting stuff go.
Shouldn't be surprising, last season one game Real dominated the first half against Barca by playing all out attack, every other game they were defensive, as were UTD and Barca had no problems.
Barca are weak at the back, not even close to playing on the back foot and make lots of mistakes at the back. Sure they weren't at full strength, but Barca's defence wasn't at full strength most of last season either. Benzema should have scored at least one of his headers, two cracking deliveries from Ronaldo and Ozil. Getting at Barca is the way to win, not sitting back. Khedira screwed up for the Messi goal, knocked it down for him and midair bumped into Messi to help him on in the right direction after the ball, talk about an assist
Messi's goal was a stunning striker, Barca will always be dangerous, but when you get at them, you'll score aswell. Hopefully Mourinho has finally learned that and all the El classico's the rest of the year will be the same open attacking footie(with Pepe attempting to murder everyone).
Alonso, I can't stand the guy, yeah got a goal, boo hoo, he kicked everyone, all game long, he's a filthy cheat, loses the ball constantly and his range of passing is kicking it high and long down the field, every single time he did so both a defender and an attacker got there, he's just hoofing it, defensively attrocious.