US economy is growing once again

U.S. economy grew from pace of 3.5% between September and July. Obama is welcoming this news and he says that the steps taken by the government made a difference but there is still a long way to go. U.S. economy grew 0.9% compared to the last three months. It is the first time the US economy has expanded since the second quarter of 2008. But there are still some challenges the US has to face because the growth is shaped by government stimulus.