Democrats demand accountability for President Trump's actions. If their push to invoke the 25th Amendment fails, they'll try to impeach him again. But what difference does it make if his term is up in nine days? Law enforcement officials continue to investigate and arrest rioters, but they're also preparing for next week's inauguration. Far-right extremists say they'll be back. And only about a third of the available coronavirus vaccines have been administered. The incoming Biden administration plans to make nearly all vaccines immediately available.