With these groups, I cannot always really know: is this particular group the Pro-life group? OR is it the anti-abortion group? 
There is a big difference. For example Patricia Heaton is part of the anti-abortion group. Same with George Weigel, Jeb Bush, Newt Gingrich and nearly all of the GOP and the Religious Right -- the Catholic Church prelates. 
I believe all of those at EWTN are part of the anti-abortion group. 
In fact, most people who call themselves Pro-life are really anti-abortion. 
One almost needs a player list and a scorecard to tell the two apart.