Hi Peaceful, Why do u say he is trying to make it a 'salable product'. Dr. Zakir Naik is only trying to do what he can do. Different people have different skills, knowledge. If you criticize at something always try to promote the habit of giving suggestions for improvement. Otherwise whats the point of a mere criticism. It doesn't help you and it doesn't help the society.
ISLAM IS GOOD BUT dR. zAKIR nAIK IS NOT GOOD AT ALL. He is trying to convert Islam into a 'salable product' which is not correct. He is doing false propagandas as well. Also he claims to have studied other religions but he didn't do that at all.