He can try, but Supreme Court rulings and Congressional acts supersede Presidential memos.
"Biden said the country wont stand for abortion restrictions. QUICK FACTS: Joe Biden said that he is looking into using an executive order to protect abortion access if Roe v. Wade is overturned. Bidens comments came while talking on comedian Jimmy Kimmels show this week about the..."
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UPDATE: See also: how-to-effectively-resist-tyranny-without-direct-confrontation-threats-or-danger/