Why pick on Leland Cheung and Michael Sullivan?
Because they are running for higher office.
People have a right to know their record on the reprehensible Cambridge City Council
The need for communicating their record is multiplied by the routine lying about themselves by the Cambridge City Council through the Cambridge City Council’s yelling at the other guy and keeping their own vile record as secret as possible.
For a recent analysis, please see http://charlesriverwhitegeeseblog.blogspot.com/2014/08/mass.html