Romney's plan closes loopholes on the rich; something Obama and the DNC campaigned on but did not deliver. On the contrary, DNC donors got extra loopholes to pay zero taxes while making record profits, and GE is not the only one; there's about 50 of them, and many got ObamaCare waivers.
Why would anybody want ObamaCare waivers?
For the same reason the Dems who forced it on the nation made sure it did not affect their Cadillac health care plans; it sucks and it raises premiums significantly. The author of the bill gave a low-ball estimate of 19-30% by 2016, depending on your state. How the hell else are they going to cover illegal aliens with it. That's right, hidden in the 2,000 plus pages is a loophole to cover illegals.