The name derives from the group's belief that 80 percent of the population supports the right to abortion.
Mrs. Bush did not directly reply to a question about whether she supported a woman's legal right to abortion.
He did not support the Peterson government's liberalization of access to abortion in the late 1980s.
He won the election with a platform supporting the right to abortion.
She said that the majority of New York residents support the right to abortion.
Her organization raises funds for women candidates for Federal, state and local office who support the right to abortion.
The four Democratic candidates all support the right to abortion unreservedly.
But he has since said he supports a woman's right to abortion.
Polls show that most women, and many Catholic women, support a woman's right to limited access to abortion.
He tended, however, to avoid public criticism of Catholic politicians who supported a right to abortion.