WASHINGTON - Defending his own legality to lead the US, President Barack Obama on Wednesday produced a more extensive Hawaii birth certificate in an extraordinary attempt to bury the issue of where he was born. He declared: "We do not have time for this kind of silliness."

By coming before the press in a national statement, Obama sought to stake himself out as a voice of reason amid a loud, lingering debate on his birth status. Yet his personal attention to the issue also elevated it like never before _ and now, Obama said to his critics and the media, it is time to move on to bigger issues.

Citing huge budget decisions in Washington, Obama said: "I am confident that the American people and America's political leaders can come together in a bipartisan way and solve these problems. We always have. But we're not going to be able to do it if we are distracted."

Obama spoke shortly after the White House released the long form of his birth certificate, which contains extensive data.

The certificate says Obama was born in Hawaii, which makes him constitutionally eligible to hold the office of president. Obama released a standard short form before he was elected in 2008, but requested copies of his original birth certificate from Hawaii officials this week in hopes of quieting the lingering controversy.

White House officials have said the issue was settled long ago. But so-called "birthers" opposed to Obama have kept the issue alive. Potential Republican presidential candidate Donald Trump recently began questioning why Obama hadn't ensured the long form was released.

"We're not going to be able to solve our problems if we get distracted by sideshows and carnival barkers," the president said.

Obama never named names in addressing his critics.

In a statement after Obama spoke, Republican National Committee Chairman Reince Priebus called the issue a distraction _ and yet blamed Obama for playing campaign politics by addressing it. Republicans escaped fault, even though the falsehoods about Obama's birth have come from the far right.

"The president ought to spend his time getting serious about repairing our economy," Priebus said. "Unfortunately his campaign politics and talk about birth certificates is distracting him from our number one priority _ our economy."

Polls show large numbers of Republicans continue to doubt Obama is a natural born citizen eligible to be president. Trump, the bombastic real estate mogul, has seized on the issue as he weighs a GOP candidacy. Obama seemed to be targeting him, but also a media culture that had not let the story go.

"This issue has been going on for two, two and a half years now. I think it started during the campaign," Obama said. "I have watched with bemusement, I've been puzzled at the degree at which this thing just kept on going."

From the early primary state of New Hampshire, Trump took credit for getting Obama to release his birth certificate.

"He should have done it a long time ago. I am really honored to play such a big role in hopefully, hopefully getting rid of this issue," he said.

While White House officials avoided mentioning Trump by name, they said they released the birth certificate partially because the issue had moved from a fringe discussion and into the mainstream media.

"We live in a serious time right now and we have the potential to deal with the issues we confront in ways that will make our kids and our grandkids and our great grandkids proud," Obama said. "I have every confidence that America in the 21st century is going to come out on top ... But we're going to have to get serious."

The newly released certificate is signed by the delivery doctor, Obama's mother and the local registrar. His mother, then 18, signed her name (Stanley) Ann Dunham Obama.

The form says Barack Hussein Obama II was born at 7:24 p.m. on August 4, 1961, at Kapiolani Maternity and Gynecological Hospital, within the city limits of Honolulu.

There's no mention of religion. It says his father Barack Hussein Obama, age 25, was African and born in Kenya and his mother was Caucasian and born in Wichita, Kansas. Obama's mother and the doctor signed the certificate on August 7 and 8.

Hawaii's registrar certified the new photocopy of the document provided to the White House on April 25, 2011.

The White House also released a letter from the president on April 22 requesting two certified copies of his original certificate of live birth, as well as a letter from Loretta Fuddy, Hawaii's director of health, approving the request.

The president's personal counsel, Judith Corley, traveled to Hawaii to pick up the documents and carried them back to Washington on a plane. The documents arrived at the White House around 5 pm Tuesday.