Sen. Dianne Feinstein, D-Calif., may want to take a long lunch break Wednesday to avoid Code Pink activists planning to visit her office at noon.

The anti-war and anti-surveillance feminist group announced its planned visit Tuesday afternoon, after Feinstein accused the CIA of improperly monitoring the computer activity of Senate Intelligence Committee staff.

“Demonstrators will stage political theater to expose Senator Feinstein as ‘two-faced,’ with one person dressed up as ‘pro-spying Feinstein’ and another as ‘anti-spying Feinstein,’" Code Pink said in a press release.

Feinstein is one of the loudest supporters of the NSA’s dragnet collection of American phone records and a vehement critic of exiled whistle-blower Edward Snowden.

Code Pink co-founder Medea Benjamin, the ringleader of many Capitol Hill protests, tore into Feinstein in a statement.

“It is very hypocritical of Senator Feinstein to defend the NSA’s practices of mass spying and condemn Edward Snowden as a traitor, but then express outrage when it’s possible that her committee has been spied on by the CIA,” Benjamin said. “We completely agree with Edward Snowden in that this is an example of the ‘Merkel Effect’ in which ‘an elected official does not care at all that the rights of millions of ordinary citizens are violated by our spies, but suddenly it's a scandal when a politician finds out the same thing happens to them.’”

Earlier in the day, Snowden said in a statement to NBC News:

"It's clear the CIA was trying to play 'keep away' with documents relevant to an investigation by their overseers in Congress, and that's a serious constitutional concern. But it's equally if not more concerning that we're seeing another 'Merkel Effect,' where an elected official does not care at all that the rights of millions of ordinary citizens are violated by our spies, but suddenly it's a scandal when a politician finds out the same thing happens to them."



Code Pink Legislative Director Alli McCracken tells U.S. News at least a dozen activists are expected for the office visit. Members of the public are welcome to tag along.

“It’s a little last-minute, but we’ll have great visuals,” McCracken says.

Although they plan to denounce Feinstein as a hypocrite, demonstrators will also offer the senator an olive leaf: a giant pair of sunglasses that say “Stop Spying," which they hope she will wear.