![PBS NewsHour - Segments show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/082/426/small/pbs-newshour-segments.png)
Summary: As Congress returns to Washington, three deadly mass shootings in August have reignited the debate over gun regulation. Meanwhile, some House Democrats are feeling pressure to step up impeachment inquiries. And with federal spending at record-high levels, settling on a funding bill to avoid another government shutdown will be critical. Lisa Desjardins and Yamiche Alcindor join Judy Woodruff.