Did George H.W. Bush really change his mind on abortion?

HerzMariae 3 2
Dr. Jack Willke,co-founder of Life Issues Institute & father of the modern pro-life movement,as he narrates how he changed George H.W. Bush's mind on Roe v Wade.
San Jorge MATAMOROS, virgen y mártir
May God have mercy on his soul
But didn't change his mind on Iraqi genocide... ETC.