Ideologies Admin Friday, June 6, 2014 Though we may seem to be mere pawns of ideologues, Christians are called to be the leaven or the yeast of goodness within the context of every human economic or political system. © 2023 The Catholic Thing. All rights reserved. For reprint rights, write to: [email protected] The Catholic Thing is a forum for intelligent Catholic commentary. Opinions expressed by writers are solely their own.