Cesar Millan 'The Dog Whisperer'?

I watch the show and love it and also love Ceasar and his methods. He does a great job of fixing dogs with problems. I have read posts from a small group of people that 'hate' him and say he is 'sending dog training back 10 years' and stuff like that. What do you not like about him. If a dog has a problem you sometimes have to be slightly forcefull with it. If a human is acting wrong do we keep praising in and giving it affection, no we disipline them too. I don't get what Cesar's haters don't like about his methods. Do you watch the show? Do you like it and him? Why or why not? Thanks for your time.