I was married for 23 years before divorcing. I am currently 63 years old and I am remarrying next month. I plan to wait until 70 y/o to draw my SS to maximize my benefits. My questions are: (1) Will any SS benefits that my ex wife can receive from my record affect my SS benefits?, and (2) When I die will my present wife receive survivor benefits unaffected by any benefits received by my ex wife? Thanks !!