Anti-abortion activists chided Gov. Mitt Romney yesterday for his new, self-attached ``pro-life'' label, saying efforts to appeal to conservatives are in vain because his position mirrors that of liberal Democrat Sen. John F. Kerry. ``No offense to the people of Massachusetts but, within the pro-life movement, when a Massachusetts politician says he is personally pro-life, warning bells go off,'' said Tom McClusky, director of government affairs at the conservative Family Research Council. ``That's the exact same thing John Kerry [related, bio] says.'' Added Carol Tobias, political director for the National Right to Life Committee: ``John Kerry said that he was...