The Mass. GOP doesn't deserve to have that many! If a conservative wants to run as a Republican, the state party will recruit a liberal to run against him in the primary. The way the national GOPe is going now has been the MA GOP modus operandi for 30 or 40 or more years!
The Mass GOP has long been a joke. There are some very good state reps in the Mass house right now, but they are few & far between.