Tax breaks tallying more than $5 trillion — but also sizable reductions in Medicaid health care, food stamps and green energy strategies to fight climate change — faced sharp debate as House lawmakers slogged through marathon overnight hearings on Republicans' “big,

Republicans are working to push President Donald Trump's signature legislative package through a gauntlet of committee hearings over mounting opposition from Democrats, advocacy groups and even some wary Republicans themselves.

House Republicans on three key committees are working to advance their respective portions of President Donald Trump's reconciliation bill.