Democratic leaders say a proposal from the White House is “incomplete and insufficient” as they are demanding new restrictions on President Donald Trump’s immigration crackdown and threatening a shutdown of the Homeland Security Department.

The clock is ticking toward another funding deadline for the Department of Homeland Security and Democrats say they will not fund DHS until the Trump administration agrees to reform its immigration enforcement tactics.

Funding for the Department of Homeland Security is expected to shutter at the end of this week, as congressional Democrats barter with the White House over immigration enforcement. Republican appropriators had a deal to modestly reform Immigration and Customs Enforcement that would have allocated new money for body cameras and de-escalation training.

The seeming stalemate sets up a clash between the Trump administration and Democrats ahead of a Friday night deadline.

President Donald Trump's "deportation trains" will continue running if Democrats don't change their tone during budget negotiations, one analyst warned on Sunday. Over the last several weeks, Democrats in Congress have threatened to defund Trump's Department of Homeland Security after immigration officers killed two American citizens in