Welcome to The Daily Politic Briefing! Good morning and thank you for joining us on this edition of The Daily Politic Briefing. I'm your host, bringing you the most significant political developments happening right now in Washington and beyond. Today's political landscape is particularly active with legislative challenges, executive appointments, and congressional ethics questions dominating the headlines. In today's briefing, we'll cover the Republican megabill facing significant opposition from various GOP factions, overnight committee markups on critical legislation, the growing controversy over Library of Congress leadership changes, congressional ethics issues involving several representatives, HHS Secretary RFK Jr.'s upcoming testimony, and potential revival of cryptocurrency legislation. Let's begin with the Republican reconciliation bill, which is encountering substantial headwinds. GOP House leaders are struggling to unite their party behind this massive legislation designed to implement former President Trump's agenda. Hard-line conservatives, including Representatives Paul Gosar, Eric Burlison, and Freedom Caucus Chair Andy Harris, have expressed dissatisfaction with the proposal, particularly regarding Medicaid reforms. Speaker Mike Johnson faces a challenging path forward in the Rules Committee, where conservative members Chip Roy, Morgan Griffith, and Ralph Norman could potentially block progress. The challenges extend to the Senate as well, where Senator Ron Johnson has threatened to oppose the bill without trillions in additional spending cuts. Meanwhile, "SALT Republicans" from blue states are advocating for higher state and local tax deduction caps of $60,000 rather than the proposed $30,000. Turning to committee work, multiple committees worked through the night on the megabill. The Ways and Means Committee continued its markup with Republicans defeating Democratic amendments on income thresholds for tax cuts and healthcare expansions. At the Energy and Commerce Committee, proceedings were interrupted by protests over Medicaid cuts, with 26 people arrested. The committee also approved energy provisions that would redirect billions from Democrats' 2022 climate law and accelerate fossil fuel project permitting, plus implement a 10-year moratorium on state AI legislation. The Agriculture Committee paused its debate with plans to cut $300 billion from anti-hunger programs. In a developing situation receiving bipartisan concern, President Trump's firing of Librarian Carla Hayden and the head of the U.S. Copyright Office has sparked significant backlash. Lawmakers from both parties are questioning the legality of installing Justice Department allies as acting heads of these institutions. Senate leaders, including Majority Leader Thune and Rules Chair McConnell, are conducting private meetings to address the situation, with McConnell emphasizing that "There needs to be a consultation about this." On the congressional ethics front, Speaker Johnson has indicated potential consequences for Democratic Representatives Bonnie Watson Coleman, Rob Menendez, and LaMonica McIver following a confrontation at an ICE detention center. These consequences could include censure or removal from committee assignments. In related news, the Office of Congressional Conduct is finally operational after delays, with Karen Haas serving as board chair. HHS Secretary Robert F. Kennedy Jr. is preparing to face questioning from House and Senate committees regarding sweeping staff cuts, particularly as the administration has recently asked thousands of laid-off public health workers to return permanently. Democratic Representative Lois Frankel plans to highlight concerns about program restart delays, while Republican Senator Bill Cassidy is expected to challenge Kennedy's views on vaccines. Finally, in the financial regulatory sphere, Senator Ruben Gallego has indicated that lawmakers are working toward restarting bipartisan negotiat