This week on Talk of the Neighborhoods, Jacquetta Van Zandt, host of the podcast Politics and Prosecco, joins us at 6 p.m. to break down the increasingly nasty Suffolk DAs race and other local primary contests. Then at 6:30, District 8 Boston City Councilor Sharon Durkan joins us to talk about her proposal to expand bike and pedestrian safety enforcement, and also her proposal to eliminate parking requirements for new residential developments.