POLITICAL ENDORSEMENT MATRIX National Sierra Club policy requires that all political endorsements be approved by a two-thirds vote of two separate entities. In each body, the approval must be by two-thirds of those eligible to vote (including members not present but excluding members abstaining due to conflicts-of-interest). Group Group Chapter Chapter Chapter National Political Executive Political Administrative Executive Political Candidates Municipal X X County X X Legislative X X State X X Federal X X Initiatives Local X X State X X