Trump's bid to kill Obamacare moves to courts: 'The clock is going to run out'

After losing in Congress, President Donald Trump is counting on the courts to kill off “Obamacare.” But some cases are going against him, and time is not on his side as he tries to score a big win for his re-election campaign.

Two federal judges in Washington, D.C., this past week blocked parts of Trump’s health care agenda: work requirements for some low-income people on Medicaid, and new small business health plans that don’t have to provide full benefits required by the Affordable Care Act.

But in the biggest case,...