Coming this week
This weekend is a crowded one, stacked with major events, even for a season in full swing. What I'm seeing: first, Trinity Rep's New England premiere of Bruce Norris's Pulitzer-winning Clybourne Park, down in Providence. Trinity is coming off a strong production of His Girl Friday; hopefully they can keep the fire alive for Norris's sardonic extension of A Raisin in the Sun.Then on Friday I'm off to Bosto…