Michelle Obama introduces Barack

DENVER, Aug. 25 (UPI) -- Michelle Obama reintroduced herself and her husband and U.S. presidential hopeful, Barack Obama, to the Democratic National Convention and the nation Monday.

The first day of the DNC in Denver also saw a standing ovation given to Sen. Edward M. Kennedy, who pledged to return to the Senate for the next session.

DNC Chairman Howard Dean opened the four-day convention with a pledge that Democrats would "demonstrate why we need Barack Obama and (running mate) Joe Biden in the White House."

"I love this country," Michelle Obama said to close the first day, because of how "improbable journeys" brought Americans to where the "current of history meets this new tide of hope."

She also told the prime time audience that as president, Obama will achieve his goals "by bringing us together and reminding us how much we share and how alike we really are."

Kennedy receive a wild welcome when he told DNC delegates he would return to the U.S. Senate and said that Obama would "close the book" on divisive politics.

Even a Republican lauded the Illinois senator poised to become the first black candidate nominated by a major party. Former Rep. Jim Leach, R-Iowa, said Obama's call for change was "a clarion call for renewal."

Sen. Hillary Clinton of New York, Obama's primary rival, drew praise from Michelle Obama and House Speaker Nancy Pelosi, who said Clinton's campaign strengthened the party and the country.

Michelle Obama also praised Biden, saying the Delaware senator "never stopped fighting for folks who work long hours and face long odds and need someone on their side again."