Top Republicans and Trump are out to push Rep. Liz Cheney from her seat as conference chair, the number three leadership position in the House GOP. NBC’s Leigh Ann Caldwell reports. The number of migrant children have decreased since March, but there’s still a need for increased local and state police at the border. NBC’s Gabe Gutierrez reports. Republicans are opposing teaching the “1619 Project” in classrooms. Texas is considering bills banning the curriculum along with Oklahoma and Tennessee. Shepard Smith reports a federal judge is accusing attorney general Bill Barr of being disingenuous about his decision to clear former president Donald J. Trump in the Russia probe. Joanna Stern, the Wall Street Journal’s senior personal technology columnist, discusses Facebook’s decision to uphold its ban of former President Trump. Plus, New Yorkers are seeing 4.5 more inches of snow each winter while Houston sees an extra week of 90 degree temperatures due to the warming climate.