Republicans and Democrats grew weary in the early hours of Wednesday morning on Capitol Hill as they slogged through at-times contentious debate over provisions in President Donald Trump’s sweeping tax and spending cuts package.

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

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,

House Republicans on Monday unveiled one of the most critical pieces of President Donald Trump’s domestic agenda: How it plans to spend trillions of dollars on tax breaks.

Key Senate Republicans are resisting the House’s plan to gut clean energy tax credits, vowing to soften the blow for emerging technologies and nuclear power.The pushback comes after House Republicans released a plan to help pay for an extension of President Donald Trump’s tax cuts by cutting more than $500 billion in energy tax credits from former President Joe Biden’s signature climate law.

This is such an important issue for Nevada,” Sen. Catherine Cortez Masto, D-Nev., said. “Because the clean energy projects and the work that we have done over the years to bring resources into Nevada for these projects has created jobs.