I thought Romney won the debate 51–49. But it could have been so much more if he had discussed Obamacare beyond its threat to small business.
Obamacare centralizes control of healthcare into the federal bureaucracy;
Obamacare is being used as a cudgel to crush religious liberty, particularly among entrepreneurs, with the Obama administration arguing in court briefs that religious freedom does not apply in the context of running a business;
Obamacare’s IPAB is the cornerstone for a bureaucratic state, with the prescription of unelected bureaucrats even trumping a presidential veto;
Obamacare steals from Medicare, etc. etc. etc.
Having debated often, second-guessing is easy; being on stage is hard. But I second-guess nonetheless.