Are Roman Catholics Christians?

In today’s podcast, I play more bonus clips from an interview with Dr. John. Again this interview was done in 2012.
Question: Evangelical and pro-family leaders are now promoting "Two Weeks for Freedom: Catholics and Evangelicals Together for Freedom." You were very outspoken against the 1994 document, Evangelicals and Catholics Together. Would agree that the "culture war" is being used to build unbiblical and ecumenical alliances to "win" the "culture war"?