I'd be careful on this one. Not all my donations to charitable causes qualify as tax-deductible.
Very few of mine do but I see this as an occasion to beat up on a democrat so I'm all for it.
As I understand the tax law, any money given to any Catholic organization is considered a political, not a charitable, contribution because the Church vociferously opposes feticide and obfuscating the definition of the word "marriage." Some clerics also despise Islamofascism and the Church even maintains an entire military diocese to support our troops and their families. In these acrimonious times, articulating these positions--especially from the pulpit--amounts to supporting one political party over the other. Lest we not further forget, Catholics now hold a majority of the Justices on the Supreme Court.