Boston Mayor Marty Walsh takes the mic and your questions today on Boston Public Radio with Jim Braude and Margery Eagan. Jim and Margery broadcast live from the WGBH studio at the Boston Public Library Tuesdays and Fridays from 11am—2pm. Come over and see public media in action! If you can’t join us in person, listen online or tune in 89.7 WGBH.