Today on Boston Public Radio:

— We opened our lines to talk with callers about impeachment and whether new revelations from former National Security Advisor John Bolton will have an impact on the Senate trial.
— NBC Sports Boston Reporter Trenni Kusnierek discussed the passing of John Altobelli, former head coach of Cape Cod’s Brewster Whitecaps, who died Sunday alongside Kobe Bryant in the Calabasas helicopter crash.
— Boston Globe cannabis reporter Dan Adams discussed the bureaucracy holding local marijuana entrepreneurs back and a new study linking heavy marijuana use as a teenager to impaired driving as an adult, even while sober.
— Food writer Corby Kummer discussed the merits of noisy restaurants and a restaurant surcharge bill in California aimed at fighting climate change.
— We aired live audio from Tuesday’s impeachment proceedings.