President Trump just had his bluff called — again

For the second time in two major legislative battles, the Trump White House has issued an ultimatum — only to back down. In the health care debate, the president was going to force a House vote on the package and dare skeptical Republicans to vote against replacing Obamacare, before abandoning that plan in the face of defeat.

And now, in the government funding debate, he's backing off his previous demand that Congress approve funding for his border wall. As The Post's Philip Rucker, Robert Costa and