If Michelle Obama had her way, her husband Barack would have become a teacher, a writer, a singer, a dancer ? anything but a politician with the chance to make history as the first black US president.

She described to an audience in Indianapolis how they struggled ? like any other young couple in Middle America ? to raise two children and pay off debts.

?We are still so close to the lives that most Americans are living,» she said. «And I don?t know about you but for most of my lifetime, I?ve felt disconnected from Washington.?

The Obamas hope the ?regular guy? narrative will resonate with the white working class voters the Illinois senator has had so much trouble winning over and who may be the key to his White House bid.

Cast as an elitist by New York Senator Hillary Clinton, his rival for the Democratic nomination, and John McCain, the Republican Republican senator he could face in the November presidential election, Obama has turned to his wife to bolster his ?close to the ground? credentials.

?We?re a young couple with small kids with all the challenges and the emotions and the stresses that come with raising kids, like being a working mom,? said Michelle Obama, 44, who is on leave from her job as hospital administrator and now divides her time between campaigning and raising the couple?s two daughters ? Sasha, 6, and Malia, 9.

Though she is a Harvard-trained lawyer like her 46-year-old husband, she said the couple was not far from the years of paying off student loans and working to ?keep up with bills?. The Indiana forum marked a rare event where, instead of just introducing her husband, Michelle Obama spoke as long as he did and fielded questions with him.

?The cynic in the family?

She described herself as slow to warm up to his interest in pursuing a career in politics and said she was initially skeptical of his vow to remake the political culture ? a theme that is central to Barack Obama?s book, The Audacity of Hope, as well as to his presidential campaign. ?I?m the cynic in the family. I?m the one. This is the hope guy,? she said, drawing laughter as he pointed to her husband. ?I?ve spent my life trying to convince him not to be a politician. Teach, write, sing, dance ? I don?t care what you do. Don?t do this. These people are mean.?

She says she has since come around, viewing her husband as someone ?who could unite people around values.?

Barack Obama?s task of courting working class voters was made more difficult by comments he made last month at a San Francisco fundraiser about ?bitter? small-town voters. His rivals said the comments suggested he was ?out of touch.?

After losing Pennsylvania to Clinton last month, Obama hopes to edge ahead of her in Indiana, which votes on May 6 and where polls show the two Democrats are running neck-and-neck.

The sometimes blunt-spoken Michelle Obama grew up on the South Side of Chicago, raised by her father, a city worker, and her mother, who worked as a secretary and then became a stay-at-home mom.

The Obama campaign sees her as someone whose down-to-earth style goes over well with voters. But she has stirred controversies, such as when she said in February, ?For the first time in my adult life, I am proud of my country?. Critics said the comment sounded unpatriotic and suggested she had not been proud of her country before her husband?s candidacy.