Senior administration officials said they plan to give states a 3-week window into vaccine allotments as they try to map out vaccine dispersement. Some are questioning whether Biden’s goal of getting 100 million shots in arms in his first 100 days is too ambitious. Dr. Ashish Jha, dean of Brown University school of public health, says success with the Johnson & Johnson vaccine could accelerate the pace of vaccinations. He says he has a relatively optimistic view that most people should be able to get vaccinated by late spring. Tom Dupree, former deputy assistant attorney general, joins Shep Smith to talk about whether the Senate will convict former President Trump. He says the fact that Sen. Leahy is presiding over the impeachment trial instead of a Supreme Court justice makes the process more difficult. Julia Boorstin reports Twitter is launching a pilot project called Birdwatch, which will allows users to flag tweets that are misleading. Plus, Biden’s plan for climate change and a winter storm warning.