Acts of protest tend to be synonymous with the left and are usually considered unsurprising on the right. However, when conservatives demonstrate - liberals take notice in a big way.

On Fox News Channel's April 7 "Your World," host Neil Cavuto reported that the Tax Day tea party protests on April 15 will be "infiltrated" by their political opponents and led by left-wing activist organizations. He specifically named Association of Community Organizations for Reform Now (ACORN).

"Only eight days before a nationwide tea party, some over-caffeinated crashers aiming to lay waste to it," Cavuto said. "Reports of very well-organized infiltrators trying to mix in and rain on this parade. Talk about taxing."