By Amie ParnesĀ

In a clear signal that the 2012 presidential election is gearing up to be a monumental slug-fest the Obama campaign told big-money donors late Monday evening to begin writing their checks to Priorities USA a top Democratic super-PAC and make the presidents reelection effort competitive with its deep-pocketed GOP opponents.
The presidents blessing of the super-PAC comes nine months before Election Day and gives Obamas top bundlers the opportunity to help jump-start the outside group which donors had previously avoided.
Obama who has kept a distance from the outside group which supports his reelection bid plans to send campaign officials Cabinet officers and senior aides to super-PAC events on his behalf. Campaign officials said Obama himself Vice President Biden and their spouses would not be appearing at the groups fundraising events.
We decided to do this because we cant afford for the work youre doing in your communities and the grassroots donations you give to support it to be destroyed by hundreds of millions of dollars in negative ads Obama campaign manager Jim Messina wrote in an email to supporters late Monday night. Its a real risk.
In the email Messina said the super-PAC that supports Mitt Romney raised $30 million from fewer than 200 contributors. He said 96 percent of what the group has spent to date roughly $18 million has been on attack ads.
At the same time more than 1.3 million Americans have donated to the Obama campaign with the average donation at $55 and 98 percent at $250 or less Messina said.
The stakes are too important to play by two different sets of rules Messina said. If we fail to act we concede this election to a small group of powerful people intent on removing the president at any cost.
The move comes a day after Obama told NBCs Matt Lauer that he would love to take some of the big money out of politics.
But Obama added Unfortunately right now partly because of Supreme Court rulings and a bunch of decisions out there it is very hard to get your message out without having some resources.
Republicans quickly criticized the decision arguing the president had shifted his position.
Yet again Barack Obama has proven he will literally do anything to win an election including changing positions on the type of campaign spending he called nothing short of a threat to our democracy Joe Pounder an official with the Republican National Committee said in an email. In less than 24 hours Obama has gone from decrying super-PACs in the morning to opening up the door to their money during a conference call with his big-money donors in the middle of the night.
Messina wrote on Monday that the president still opposes the 2010 Supreme Courts
Citizens United decision which allowed unlimited and undisclosed funding into campaign politics and led to the advent of the super-PAC. Messina said Obama would continue to work to neutralize that decision. In the meantime he was forced to fight fire with fire the campaign said.
During the 2008 race Obama made clear that he would not accept assistance or support from outside groups.
And to date the president kept Priorities USA run by two former White House aides at arms length doing very little to indicate any support.
But that all changed Monday after Obama approved the plan and it was presented to the campaigns National Finance Committee.
This decision will help fill a hole on our side Messina said. But its only one part of the overall effort.
Its my hope that by making this decision and doing what we can to neutralize the onslaught of special-interest money we can ensure that the decisive factor in this election wont be an unprecedented flood of special-interest spending and the outcome will be back in the hands of ordinary Americans he said.