House members are meeting to debate U.S. President Donald Trump's key Senate-passed domestic policy bill, with lawmakers still aiming for a July 4 deadline to pass it. Members went over over a key procedural vote Wednesday morning after the House Rules Committee pushed the Senate version overnight,

The bill would provide some $350 billion for Trump’s border and national security agenda, including $46 billion for the U.S.-Mexico border wall and $45 billion for 100,000 migrant detention facility beds, as he aims to fulfill his promise of the largest mass deportation operation in U.S. history.

House Republican leaders are scrambling to shore up support for President Trump's massive domestic policy bill amid pushback to the Senate's changes.