The latest Public Policy Polling national survey finds President Obama more or less tied with all four of the leading candidates for the Republican nomination.
Obama trails Mike Huckabee 47% to 45% and Mitt Romney 45% to 44%, ties Newt Gingrich at 45% to 45%, and leads Sarah Palin 47% to 45%.
Key takeaway: "This is the weakest performance Obama's posted in these 13 monthly surveys and a pretty clear indication that passing health care has not done anything to enhance his political standing, at least in the short term."