Trump's big bill is powering his mass deportations. Congress is starting to ask questions

A federal agent escorts a man to a bus after he was detained following an appearance at immigration court, Monday, July 28, 2025, in San Antonio. (AP Photo/Eric Gay)

President Donald Trump’s border czar Tom Homan visited Capitol Hill just weeks after Inauguration Day, with other administration officials and a singular message: They needed money for the White House’s border security and mass deportation agenda.

By summer, Congress delivered.

The Republican Party’s big bill of tax breaks and spending cuts that Trump signed into law July 4 included what’s arguably the biggest boost of funds yet to the Department of Homeland Security — nearly $170 billion, almost double its annual budget.