House Democratic leaders scrambled Monday night to rally support for their border funding bill amid a liberal outcry over the Trump administration's treatment of migrant children — and questions over whether the Democrats' proposal would do enough to protect them. Speaker Nancy Pelosi (D-Calif.) and other top leaders huddled in Pelosi's Capitol office late into the night with members of the Congressional Hispanic Caucus (CHC), the Congressional Progressive Caucus (CPC) and the senior appropriators who have championed the border bill. Lawmakers leaving the meeting said they expected changes to the $4.5 billion package to ensure stricter standards for the facilities...