After the GOP bill to replace Obamacare was pulled Friday, Sen. Mike Lee celebrated. âThe decision to pull this bill was a sound, commonsense one,â said Lee, who had been the lone member of Utahâs all-Republican delegation pushing back against the legislation championed by President Donald Trump. Lee had led the charge to defeat or significantly alter the American Health Care Act, pressing instead for a more robust overhaul of Obamacare.