There is no point comparing apples to oranges. As you have written India invented ZERO 5000 years back, where was US 5000 years back. From your talks one thing is for sure that you are not a Indian, as no Indian will use this kind of language against their motherland. You might be one of those unlucky guys whose job was taken away and outsourced. If so I can understand your frustration. I would prey to God to give you peace of mind.