Hi RCW.  I'm happy with your explanation.  I'm taking issue with the article's characterization of Fr. Berrigan as one "who called the nation away from IDOLATRY and war making to God's way of nonviolence, justice and peace" [my emphasis].  There is no follow-up in the article about the so-called idolatry.  
At the risk of being lampooned (or harpooned), I think that "peace", especially as glorified the last sentence of the first paragraph describing the brothers Berrigan as "prophets of peace", give some weight to that concern.
I'll leave saint-making to God, too, and hope that I'll be "in that number."