On December 5th, US media prominently featured the Supreme Court's decision to review President Trump's executive order on birthright citizenship, a development that gained increasing attention throughout the day. Earlier, the Supreme Court allowed Texas to use its new GOP-favored congressional map. The ongoing controversy surrounding military boat strikes also continued, with lawmakers revealing video evidence of survivors being killed. Separately, Netflix announced its acquisition of Warner Bros. and HBO Max. Later, a CDC advisory panel voted to roll back the universal recommendation for the hepatitis B vaccine for newborns. The day concluded with continued focus on the Supreme Court's birthright citizenship review and the arrest and alleged confession of the Jan. 6 pipe bomb suspect, Brian Cole Jr.