This is just one example of many. It's not just Obama, it's practically every politician.
Politicians Lie but Number's Dont"
“Now, this debt ceiling — I just want to remind people in case you haven’t been keeping up — raising the debt ceiling, which has been done over a hundred times, does not increase our debt; it does not somehow promote profligacy. All it does is it says you got to pay the bills that you’ve already racked up, Congress. It’s a basic function of making sure that the full faith and credit of the United States is preserved. It’s always a tough vote because the average person thinks raising the debt ceiling must mean that we’re running up our debt, so people don’t like to vote on it, and, typically, there’s some gamesmanship in terms of making the President’s party shoulder the burden of raising the — taking the vote.” – Barack Hussein Obama – September 18, 2013
“The fact that we are here today to debate raising America’s debt limit is a sign of leadership failure. It is a sign that the U.S. Government can’t pay its own bills. It is a sign that we now depend on ongoing financial assistance from foreign countries to finance our Government’s reckless fiscal policies. … Increasing America’s debt weakens us domestically and internationally. Leadership means that ‘the buck stops here. Instead, Washington is shifting the burden of bad choices today onto the backs of our children and grandchildren. America has a debt problem and a failure of leadership. Americans deserve better.” – Senator Barack Hussein Obama voting against increasing the debt limit in 2006