More than half of young Americans feel that democracy in the US is under threat, according to a recent Harvard poll.

Similar pessimism is reflected in the 2021 Global State of Democracy Report by a European think-tank, which labeled the US as a "backsliding democracy".

Meanwhile, Biden is hosting a "Summit for Democracy" with leaders from over 100 countries. But with democracy under threat at home, does the US have the moral authority to lecture the rest of the world about democracy?