Harris works to reach young voters
Independent report outlines several failures by Secret Service in Trump rally shooting
Widow of Jan. 6 officer testifies at rioter's sentencing
Trump attends Al Smith dinner while Harris appears in pre-recorded video
CBS News Trump-Harris poll finds Trump with slight edge in Arizona
Secret Service chief warns of Trump shooting report's "impact on agency morale"
Trump's plan to deport millions of immigrants would cost billions
In Michigan, Harris campaign sees path to victory going through the suburbs
