Get insights on the latest news in US politics from Jon Lieber, head of Eurasia Group's coverage of political and policy developments in Washington:

How would you grade President Biden's performance in his first 100 days?

Well, Biden's done pretty well in this first 100 days. He's done a good job on what's the number one most important issue facing his administration and that's the coronavirus response. He hit his goal of 100 million vaccinations within the first month or so of his administration. And they increased that to 200 million vaccinations, which they hit on day 92. So that's a pretty successful start. They inherited a lot of that from President Trump to be fair. Operation Warp Speed set the US up for success and Biden delivered after he came into office. And of course, the second thing is his COVID relief package, which the US has taken advantage of a favorable funding environment to borrow trillions of dollars and get them into the hands of American small businesses and families and has really helped the economy through what has been a very bad year but could have been a lot worse if the government hadn't intervened. The bill has been very popular, and it set the stage for a follow on bill that Biden wants to deliver for big priorities for democrats later this year, potentially as much as $4 trillion in spending.