ROF is going up Tuesday with a $2.1 million ad buy across every Pennsylvania market, including pricey Philadelphia.

The group will air a spot, “New Normal,” that lashes President Obama on the economy and is already up in other parts of the country.

The late push for Pennsylvania comes as some internal GOP polling has shown the always-elusive Keystone State to be within a few points. But other public polling, including a survey released over the weekend by the Philadelphia Inquirer, shows Obama enjoying a lead outside the margin.