Liberalism is the belief that one creed is as good as another, under the false plea of liberty of conscience.
And bosco can say this with a straight face while promoting the condemned error that someone can be saved in any religion whatsoever (condemned by Pius IX). According to bosco, from the standpoint of soteriology, one creed is as good as another.
And yet he claims that Feeneyites are "liberals"?
It's just shocking that they can't see this. Just shows how deep the malice and bad will run in these.