Offer your thoughts or opinion on the input financial query or topic using your financial background.

How can people have such high credit card debts?
In the United States, when applying for credit cards, proof of income is on an honor system. You can make $15k a year and write on your application that you make $150k a year. They don't check that value other than to have their computer systems figure out risk and you get a yes or no. It was traditionally easy to attain credit, but that got tightened in 2008/2009 with the housing crisis. This is starting to change again and credit is flowing much more easily.