Washington ? President Barack Obama freed billions of dollars to help the nation’s small businesses on Monday, hoping to get credit flowing again to Main Street, not just Wall Street. He heaped praise on the little guys of American industry, often overshadowed in the blitz of government bailouts.

The centerpiece of Obama’s latest plan will allow the government to spend up to $15 billion to buy the small-business loans that are now choking community banks and lenders. That, in turn, could allow those banks to start lending money again to small companies to invest, pay bills and stay afloat.

“You deserve a chance. America needs you to have a chance,” Obama said in an appeal to all those who run small businesses or hope to one day.

Obama’s effort was, at one level, fundamental to helping the economy rebound. Small businesses have created about 70 percent of the new jobs over the past decade, and as their credit lines have dried up, so has their ability to thrive or survive.

There was also a political component to all the attention the president gave to small businesses. The White House is aware of the nation’s bailout fatigue; hundreds of billions of taxpayer dollars have gone to prop up financial giants who made poor decisions, while many others who have done no wrong have paid the price.

So Obama made clear to show he was on the side of everyday entrepreneurs.

He said small businesses “are the heart of the American economy” and “the heart of the American dream” and the core of “America’s story.”

Obama’s primary focus was on leaders of small companies and community lenders. He met with some privately in the White House’s Roosevelt Room and cited their stories as inspiration as he announced his details in the East Room.

Two months into office, Obama’s job approval rating is at 61 percent, new Gallup polling finds. That number has been relatively stable so far this month but has dropped from the 68 percent when he took office. The major factor has been a decline in support among Republicans, from 41 percent to 26 percent.