What were two political controversies in this decade?

Two significant political controversies of the 2020s include the response to the COVID-19 pandemic and the debate over voting rights in the United States. The pandemic sparked heated discussions regarding public health measures, vaccine distribution, and government mandates, leading to widespread protests and division. Concurrently, several states enacted laws perceived as restrictive to voting access, prompting national debates about voter suppression and election integrity, which have intensified partisan tensions.