Everywhere else I've been in the Midwest and Southwest, about half the IT people were Indian.
It’s called RDU frequently b/c thats what the airport is called. Also called RTP (research triangle park). Indians were about 20-25% of the folks I saw when I walked through, handful of blacks and other non-indian Asians. That also matches up with my current and former employers IT mix as well. I am fine with eliminating H1B - or at the least requiring any H1B to be at 150% of average pay for that position (which would mean it would due to a true shortage, not to cut costs) - so no real arguments from me on that front.