President Barack Obama's request for billions of dollars to deal with migrant children streaming across the border set off Democrats and Republicans. Lawmakers in both parties complained that the White House — six years in — still doesn't get it when it comes to working with Congress. Top GOP leaders got no notice of the $3.7 billion emergency request. The administration sent contradictory messages about what it wanted to deal with the border crisis. And as the proposal drew fierce criticism, the White House made few overtures to lawmakers in either party to rally support.