Tonight, Maggie Gallagher of the National Organization for Marriage is in Harrisburg, where she’ll debate Sen. Daylin Leach (D – Montgomery & Delaware Counties) on the subject of “Same-sex marriage.” Leach has introduced a bill to legalize them in PA. The debate will be on PCN Cable Network. Following the debate, Pennsylvania for Marriage’s Derek McCoy will appear on a PCN wrap-up program. Watch!