Yes. It's called 'aiding & abetting the enemy'.
Periods of intense news media coverage in the United States of criticism about the war, or of polling about public opinion on the conflict, are followed by a small but quantifiable increases in the number of attacks on civilians and U.S. forces in Iraq, according to a study by.... researchers at the Kennedy School of Government.
"We find that in periods immediately after a spike in anti-resolve statements, the level of insurgent attacks increases," says the study, published earlier this month by the National Bureau of Economic Research, a leading U.S. nonprofit economic research organization.
CC: murtha, pelosi, & reid