If Jesus was God why could he not do miracles in his home town?

Muslim: If Jesus is God why could he not perform miracles "in his own country"?  Here is what it says:

Jesus said to them, “A prophet is not without honor, except in his own country, and among his own relatives, and in his own house.” He could do no mighty work there, except that he laid his hands on a few sick people, and healed them. He marveled because of their unbelief.
--Mark 6:4-6

You:  What is more important is to observe that here is a verse that is embarrassing to the doctrine of the Trinity, and yet they left it in the New Testament and did not change it.

Another interesting point is that if you examine the miracles that Jesus performed in other places, you will notice that they are usually associated with some sort of demonstration of faith on the part of the recipient.