Fr. Daren has a good chunk of an answer here.  Hint:  it’s not just them, it’s us too.  Here’s part of it:

Too often have we distanced ourselves from their questions, giving them only a cursory answer and backing down when they have disagreed with our reasoning. We have not often given them enough, a thorough, well-reasoned argument. Too often have we shied away from demonstrating the illogical argumentation of the world, which has frequently clouded their own logic.

Or really, for anyone who wants to get a better grasp on the readings from Mass.  Mike Harrison operates the Daily Word Google Group which provides the readings and the commentary from the The Navarre Bible, which is I think without a doubt a (perhaps the) premier Catholic Bible Commentary.

Through the wonders of modern technology, I’m writing this from the gymnasium of St. Joseph the Worker’s Parish in Nashua. I’m sitting here waiting for some presentations on Fatima to begin. If you’re in the area you really should stop by! Among the presenters will be Fr. Andrew Apostoli, CFR, a co-worker in the vineyard of Fr. Benedict Groeschel. It should prove to be a great and glorious day! To Jesus through Mary!