So reports Politico:

Under the agreement, President Barack Obama would sign an executive order ensuring that no federal funding will go to pay for abortion under the health reform plans. In addition, Stupak will get to state his concerns about abortion funding in the bill during a colloquy on the House floor during the debate.

That is insufficient. Even if the EO has any teeth — a dubious proposition in the first place — it can be reversed easily by future presidents with the stroke of a pen.