<p>Newt Gingrich said that conservatives will have to accept marriage equality after three more states this year voted to allow same sex marriage and more will likely do the same in the 2014 election.</p>
<p>The former Speaker of the House said he didn’t expect gay rights to become the “wave” issue it has, but that he can accept the difference between a marriage in a church and a legal document, reported Huffington Post.</p>