Muriel E. Bowser announced that she will not seek a fourth term in the upcoming mayoral election, expressing gratitude for the opportunity to serve and reflecting on accomplishments such as investments in Ward 8 and managing the COVID-19 pandemic.During her tenure, Muriel E. Bowser dealt with conflicts with Donald Trump, who federalized the police and deployed National Guard troops, while advocating for D.C.'s autonomy against Republican efforts to reform local governance.Muriel E. Bowser's decision not to run again may open a competitive race, as at least four candidates including two city council members consider running, and she cited family reasons and the need to pass leadership to others.