Frustrated Dems weigh limited options after Buffalo shooting

Democrats are scrambling for answers in the wake of the shooting massacre in Buffalo, N.Y., the latest in a string of racist mass killings that have stunned the country, terrified minority communities — and frustrated reform-minded lawmakers who are left scouring for a viable response.The deadly tragedy in Buffalo, where a lone gunman shot 13 people in a grocery store, 11 of them Black, killing 10, follows on the heels of similar bigoted attacks in Texas and Pittsburgh, where racist gunmen