Senate rejects scaled-down 'skinny repeal', derailing the Republican Party's seven-year quest to overturn Obamacare.
Al Jazeera
US senate rejects repeal bill for Obamacare
Republicans, struggling to keep seven-year-old promise to end the law, turn focus to passing slimmed-down 'skinny' bill.
US senate votes to open debate on Obamacare repeal
Vice President Mike Pence forced to cast the tie-breaking vote on moving forward with the senate healthcare debate.