What Mattered This Week: August 31-September 4, 2020

Donald Trump and Joe Biden descended on Kenosha, Wisconsin, after the police shooting of Jacob Blake, a 29-year-old Black man, sparked protests and national outrage. Plus, soaring coronavirus cases at some universities complicate efforts to reopen campuses, and tens of millions face extreme heat over the Labor Day weekend. Read up on these and more of the week's top headlines.

What Mattered This Week: August 31-September 4, 2020