Obviously, because there isn’t one.
Via Weekly Standard:
At the end of the vice presidential debate Thursday night, Joe Biden and Paul Ryan lobbed charges of extremism at one another on the issue of abortion. “The Democratic party used to say they want [abortion] to be safe, legal, and rare,” Ryan said. “Now they support it without restriction and with taxpayer funding, taxpayer funding in Obamacare, taxpayer funding with foreign aid. The vice president himself went to China and said that he sympathized or wouldn’t second-guess their one-child policy of forced abortions and sterilizations. That, to me, is pretty extreme.”
Biden shot back, saying that Ryan has “argued that, in the case of rape or incest, it was still–it would be a crime to engage in having an abortion. I just fundamentally disagree with my friend.” Debate moderator Martha Raddatz followed up with Ryan, asking if pro-choice Americans should be “worried” about Romney, but she didn’t follow up with Biden.
In the spin room following the debate, I asked top Obama officials, as well as Planned Parenthood chief Cecille Richards, if Obama’s position on abortion is as extreme as what Ryan claimed. The Obama campaign denied the president favored abortion without restriction, but top Obama officials Jim Messina, Stephanie Cutter, and David Axelrod could not name a single restriction the president supports.