President Joe Biden’s approval ratings have now been in decline for nearly a year, making him the least popular president at this time in his presidency in 70 years, save for Donald Trump. Yulia Pechenkina and Helmut Norpoth argue that Biden’s falling ratings can be linked to progressive disenchantment with his failures so far to deliver on many of his election promises, and a lack of support from those who voted against Donald Trump rather than for Biden in 2020