"Though Mr. Kirk and other Republicans thundered against pork-barrel spending and lawmakers’ practice of designating money for special projects through earmarks, they have not shied from using a less-well-known process called lettermarking to try to direct money to projects in their home districts.
Mr. Kirk, for example, sent a letter to the Department of Education dated Sept. 10, 2009, asking it to release money “needed to support students and educational programs” in a local school district. The letter was obtained under the Freedom of Information Act by the group Citizens Against Government Waste, which shared it with The New York Times."
Some Earmarks Could Elude a Ban
NYTimes.com:
