Here's a look at some of the claims from Thursday's GOP debate in Iowa.
FORMER GOV. MITT ROMNEY
The claim: "Back in the days of John F. Kennedy, the federal government took up, along with the state and local governments, 27 percent of the economy. Today, government consumes 37 percent of the economy. We're inches away from no longer having a free economy."
The facts: He gets his statistics essentially right, according to White House records, but the numbers are missing context. In 1961, there was no Medicare, and Social Security only made up about 2 percent of the overall economy. Excluding other payments to individuals and national defense, overall federal spending was also just 2 percent of the economy. (State and local spending was nearly 9 percent of the economy.) Today, Social Security and Medicare are more than 8 percent of the economy. National defense has fallen in half, to 5 percent of the economy. The other functions of the federal government (i.e., excluding payments to individuals and defense) has fallen to just 1.6 percent of GDP. So the federal government in many ways is actually smaller.
According to the conservative Heritage Foundation Index of Economic Freedom, the United States ranks ninth out of 179 countries in the free economy list. That's a long way to go before the nation catches up with North Korea.
REP. RON PAUL
The claim: "The country's bankrupt and nobody wanted to admit it."
The facts: Under no definition is the United States "bankrupt." The nation has a large debt as a percentage of its economy, and that is an issue of concern. But it is able to pay its debts and its bonds are still regarded as the gold standard in the financial markets.
REP. MICHELE BACHMANN
The claim: "In the last two months, I was leading on the issue of not increasing the debt ceiling."
The facts: She does not play a leadership role in Congress and had virtually no involvement in the debt ceiling discussions, except rhetorically.