The rumored field of 2012 presidential hopefuls is uniting behind a plan to cut all federal funding for Planned Parenthood, aligning them with a group of House conservatives who are insisting that any final budget deal includes a policy rider to defund the organization. With less than week left for congressional leaders to reach a budget deal and avert a government shutdown, the proposed rider that would end all federal funding for Planned Parenthood remains one of the thorniest issues in the budget standoff. Some House conservatives, led by Rep. Mike Pence (Ind.), have indicated they're unwilling to compromise on...