Let's go back to the beginning. At the start of Obama'a presidency, he had the votes to get almost anything he wanted passed.
How many votes did Obama have in the senate? How long did it take to pass the healthcare bill ? and WHY?
Your second paragraph is answered in your link....RIGHT HERE
Obama's greatest mistake was failing to listen to [Rahm] Emanuel on health care. Early on, Emanuel argued for a smaller bill with popular items, such as expanding health coverage for children and young adults, that could win some Republican support. He opposed the public option as a needless distraction.
The president disregarded that strategy and sided with Capitol Hill liberals who hoped to ram a larger, less popular bill through Congress with Democratic votes only. The result was, as the world now knows, disastrous.
Once you find the answers to my Questions here..How many votes did Obama have in the senate? How long did it take
to pass the healthcare bill ? and WHY?... YOU will have ALL your questions answered ...