Tomorrow is Tax Day, and conservatives across the country are planning "Tea Parties," intended to be grass-roots "revolts" against the Obama administration's economic policies thus far. Though organized independent of the Republican Party, a number of officeholders and candidates are planning to attend local events.

At the White House, Robert Gibbs said that he's not sure if President Obama is aware of the planned demonstrations. He will, however, mark the day with a White House event "to signal the important steps in the Economic Recovery and Reinvestment plan that cut taxes for 95 percent of working families in America," Gibbs said.

"We'll use tomorrow to highlight individual instances and families that have seen their taxes cut," he said. "Americans will see more money into their pockets as a direct result of the making work pay tax cut that the president both campaigned on and passed through Congress."

The press secretary said he did not believe the White House would be monitoring the events tomorrow.