David Leonardt: It’s time for a march of the Americans

On Nov. 9, 2016, the day after Donald Trump’s election, Obamacare looked to be doomed. Millions of Americans, it seemed, were going to lose their health insurance.Trump had campaigned on a promise to repeal the law, as had many other Republicans, and their party was about to control every branch of the federal government. All Republicans had to do was pass a law that Trump would sign. Democrats had no way to stop it.Or at least they had no way to stop it using only the inside game of polit