The Bush Plan to Modify Social Security Was Unlikely to Garner

The Bush Plan to modify Social Security was unlikely to garner enough political support to pass because

A) Old people do not like to change tradition.
B) Old people did not vote for Bush and thus were unlikely to support any of his policies.
C) Republicans do not support any policies that affect older Americans.
D) Older people vote and they do not like their income support fiddled with.