The New York State Catholic Conference said Gov Andrew Cuomo's proposal will fail

New York Governor Andrew Cuomo on Monday called for a state constitutional amendment to codify abortion rights should Roe vs Wade be overturned, the latest idea from Democrats eager to push back against the new administration of President Donald Trump.

Addressing hundreds of abortion-rights supporters rallying in Albany, Cuomo said New York must ensure that legal access to abortion services and birth control continues regardless of what Trump and other Washington Republicans do.

“Our rights are under attack in Washington,” Cuomo said at the event. “As they pull on our rights, we’re going to push back.”

Planned Parenthood President Cecile Richards introduced Cuomo at Monday’s rally and hailed the governor’s proposal “at a time when access to reproductive rights is under attack.”

Trump plans to announce his first nominee for the US Supreme Court this week. Abortion-rights supporters say they worry the new court could overturn Roe vs Wade, the landmark 1973 ruling that legalised abortion nationwide.

Cuomo’s proposal is likely to face significant opposition from the Republican leaders of the state Senate, who have successfully blocked earlier attempts to codify Roe vs Wade in state statute.

Republicans did not immediately weigh in on Cuomo’s proposal on Monday, but a spokesman for the New York State Catholic Conference quickly dismissed it, predicting that it will fail. Dennis Poust, a spokesman for the conference, questioned why it would even be needed in what he called “one of the most pro-abortion states” in the nation.

“No one can credibly claim that access to abortion is under any threat in New York,” he said.

New York statute legalised abortion three years before Roe. Cuomo argues a constitutional amendment is needed to ensure current abortion rights aren’t rolled back.

Constitutional amendments require two separate legislative votes before going to voters — meaning it will be a few years before it appears on the ballot.