GOP hits another roadblock on Obamacare repeal

The GOP’s months-long debate over when and how to send a repeal of Obamacare to the president’s desk now appears to have an answer.
They can’t do it all at once.
Repealing the law “root and branch” is probably out of the question, the chamber’s parliamentarian is hinting, because some parts of Obamacare don’t affect the federal budget. That’s a must in order to use the obscure procedure known in Senate parlance as reconciliation, which allows lawmakers to avoid the 60-vote filibuster hurdle and pass bills on a...