With Republicans set to take control of the Senate, Sen. Rand Paul will lead the Homeland Security Committee, focusing on COVID-19 investigations and a controversial immigration policy. Paul aims to enhance oversight of federal spending and the government's role in the pandemic, promising a thorough examination of the administration's actions, particularly regarding the origins of COVID-19. He also intends to address increased penalties for human smuggling, showcasing a bipartisan effort led by Sen. Ossoff and Sen. Blackburn. These developments reflect a shift in congressional priorities as the new administration assumes power.