The Politics of Abortion

David Gergen: Most Republican voters are not extreme on this issue, the way that extremists have hijacked the party. He says if every state had a referendum on abortion and background checks, 46 to 47 of those 50 states would pass referendums requiring universal background checks or restricting military style weapons. The question is will they stand up and push back on it? And at least in South Carolina, Nebraska yesterday, they did, he said.