US President Joe Biden said the conviction of former Minneapolis Police officer Derek Chauvin in the killing of George Floyd “can be a giant step forward” for the nation in the fight against systemic racism. But he declared that “it’s not enough,'' AP reports.

Biden spoke Tuesday from the White House hours after the verdict alongside Vice President Kamala Harris, with the pair saying the country’s work is far from finished with the verdict.

“We can’t stop here,” Biden declared.

Biden and Harris called on Congress to act swiftly to address policing reform, including by approving a bill named for Floyd, who died with his neck under Chauvin’s knee last May. Beyond that, the president said, the entire country must confront hatred to “change hearts and minds as well as laws and policies.”

“‘I can’t breathe.’ Those were George Floyd’s last words,” Biden said. “We can’t let those words die with him. We have to keep hearing those words. We must not turn away. We can’t turn away.”

Harris, the first Black woman to serve as vice president, said racism was keeping the country from fulfilling its founding promise of “liberty and justice for all.”

“It is not just a Black America problem or a people of color problem. it is a problem for every American,” she said. “It is holding our nation back from reaching our full potential.”

“A measure of justice isn’t the same as equal justice,” she said.

Biden addressed the nation after telephoning Floyd’s family following the verdict, telling them, “We’re all so relieved.” He added later that he sought to comfort Floyd’s young daughter Gianna, telling her, “Daddy did change the world.”

After about 10 hours of deliberations over two days, the jury convicted Chauvin of two counts of murder and one of manslaughte r.

The verdict — and the aftermath — will be a continuing test for Biden. He has pledged to help combat racism in policing, helping African Americans who supported him in large numbers in last year’s election in the wake of protests that swept the nation after Floyd’s death and restarted a national conversation about race. But he also has long projected himself as an ally of police, who are struggling with criticism about long-used tactics and training methods and difficulties in recruitment.

Earlier Tuesday, Biden broke his administration’s silence on the trial, which has set the nation on edge for weeks, saying he was praying for “the right verdict.”

Speaking from the Oval Office while the jury was deliberating in Minneapolis, Biden said, “I’m praying the verdict is the right verdict. I think it’s overwhelming, in my view. I wouldn’t say that unless the jury was sequestered now.”

President Joe Biden, accompanied by Vice President Kamala Harris, speaks Tuesday, April 20, 2021, at the White House in Washington, after former Minneapolis police officer Derek Chauvin was convicted of murder.

Vice President Kamala Harris speaks Tuesday, April 20, 2021, at the White House in Washington, after former Minneapolis police Officer Derek Chauvin was convicted of murder and manslaughter.

(Video) Joe Biden urges Congress to move swiftly on policing reform