"terrorism" again 

An editor has twice attempted to add a "terrorist" designation to the first sentence of the lead, as a primary way of identifying the Weathermen.  I have now twice moved the material down to the section of the lead where the designation as domestic terrorists is discussed.  This is a charged issue, arising during a campaign in which the Weathermen are at issue as a way of discrediting one of the candidates.  Wikipedia has been a battleground on the issue of Weathermen being "terrorists", across a number of articles.  Although it is notable that the FBI called them terrorists in 2004, three decades after the fact, and their views are worth inclusion (in my opinion), the FBI is not definitive in assessing history.  This is not the US state department list of terrorists or any official US designation - it is a history section on the FBI website.