Planning underway on Covid vaccine distribution in US

We're heading to Washington DC as the Biden administration is moving at pace to try to get a handle on the Covid-19 pandemic which has now killed over 400-thousand Americans. There's also continuing fallout from Donald Trump's chaotic final week in office, which will see him face a second impeachment trial for stirring up a mob of his supporters that stormed the US Capitol. Nathan Rarere spoke with our Washington correspondent Simon Marks.