Rather than soften its edges, Senate Republicans took the sprawling Republican megabill the House sent them and sharpened it further, making the heart of President Donald Trump’s legislative agenda more politically explosive.

The revised package now heads back to the House, where Republican leaders are hoping to approve it and send it to Trump before a self-imposed July 4 deadline. But it faces hurdles.

WASHINGTON (AP) — The Senate slogged through a tense overnight session that dragged into Tuesday, with Republican leaders searching for ways to secure support for President Donald Trump’s big bill of tax breaks and spending cuts while fending off proposed amendments, mostly from Democrats trying to defeat the package.