Dick Armey resigned from DLA Piper due to his connections to a nonprofit group responsible for the nationwide disruptions at town hall meetings about health care reform.  Armey ties to both DLA Piper (as a senior policy advisor) and to FreedomWorks (the group that is thought to be behind the unruly disruptions) have been discussed on several center and liberal blogs.  DLA maintains Armey left on his own volition. 

Source:  www.nylj.com