Catholics who behave like Catholics and think like Catholics believe in having big families and if God blesses them by giving them big families then they thank Him. And you are right we will be doomed unless we reverse this trend. We will be overrun by Muslims. In the end the "Huganots" will see the truth and join the Catholics or they will join the others who think population control, euthenasia and abortion is great. We are warming up to these things being mandatory- after a third World War and the one World government completely installs itself. God bless you.
Growing numbers of evangelical Protestants are catching on to this, too.
BTW, the "Huguenot" reference is to my father's father's father's... father, a Huguenot who escaped to Scotland after narrowly missing death in the St Bartholomew's Day massacre (an event of which no good Catholic, including my 100% Irish-blood mother, can be proud). But if the tagline is going to cause religious arguments, for the sake of the conscience of fellow believers (Rom. 14) I will amend it. Because after all, the abortionists, sodomites, euthanasists, etc, want ALL of us dead.