For the record, before anyone trots out the old "you just hate religion/the Church" carnard... if you really feel strongly that Catholic education is worth preserving, and you're not actually in favour of special treatment of one minority at the expense of everyone else, surely you support extending public funding of separate schools for other religious communities as well? That wouldn't be my first choice, and it would be expensive at a time when Ontario can't afford more to spend more public money on entitlements, but it would at least meet basic Canadian (and global) standards for equity.
It's worth pointing out that Ontario is the only province in Canada in which the "100% of funding for Catholics, 0% of funding for every other religious group" model is used. Every other province has either no funding for religious schools (Atlantic Canada), or partial funding for all religious or independent schools (QC, BC, MB), or full funding for Catholic schools and partial funding for other religious/independent schools (AB, SK). The Ontario model is indefensible by any principle other than "Catholics are special and deserve special privileges that other Ontarians don't get," which IMO is a principle that makes you a worthless scumbag (and you can insert any other religious denomination for "Catholic" in that sentence and I'd feel the same way) but there you go.
I do find it deliciously ironic that individuals who normally rail against any kind of tax-funded perquisites or special programs in discussions on this forum, are now ardently defending a rather expensive tax-funded special privilege in this thread. Then again, I guess the rules change when you're the one with your snout in the trough...