Much at stake as Supreme Court weighs future of 'Obamacare'

When the Supreme Court weighs the fate of “Obamacare,” arguments will revolve around arcane points of law like severability — whether the justices can surgically snip out part of the law and leave the rest. Whether the Affordable Care Act stays, goes, or is significantly changed, will affect the way life is lived in the U.S. The argument against the law from the Trump administration and conservative states is that the 10-year-old statute was rendered unconstitutional in its entirety when Congress dialed down to zero a penalty on those remaining uninsured.