As Democrats try to dominate the news cycle, a historical look at previous attempts

Following the Democratic National Convention, the Harris-Walz campaign is looking to keep momentum going.

Princeton University professor Julian Zelizer says there are lessons to be learned from previous campaigns — both from recent history and beyond — on how to keep control of the news cycle. He joins host Deepa Fernandes for more.

This article was originally published on WBUR.org.