Wasn't it to de-fund "Obamacare"? But closing government had nothing to do with stopping "Obamacare." It was already funded. So, wasn't it really done as a blackmail ploy to force Obama to delay "Obamacare"? Isn't that extortion, and why would the president cave to extortion, especially when 70% of Americans said it was wrong for Republicans to close the government for that reason?