Sentence:  `` All too frequently '' , points out James O' Gara , managing editor of Commonweal , `` Catholics run roughshod over Protestant sensibilities in this matter , by failure to consider the reasoning behind the Protestant position and , particularly , by their jibes at the fact that Protestant opinion on birth control has <WSD>changed</WSD> in recent decades '' . 
Meaning of the word marked with <WSD> tags:  undergo a change; become different in essence; losing one's or its original nature