I'm not sure the two factors are related.
Please expand your thoughts on this.
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The war in Iraq has cost and is costing $10 billion dollars a month. The American people are not being taxed to pay for this. The theory at the beginning of the war was that Iraq could pay for their invasion and the installation of a US-approved democracy out of their oil revenues, but this did not happen and It is being paid for by borrowing money from the Chinese, Koreans and Japanese. Interest must be paid on the loan.
If you were to charge an amount equivalent to one half your salary each and every month for six years to your credit cards, how long would it take before it became impossible for you to pay for your necessities?
It's a no-brainer. Paying for this expensive and needless war is at the root of the economic dilemma. No one trusts the US anymore, because we elected a dolt to be the most powerful man on the planet. No one trusts him, no one trusts the US, banks will not lend, businesses cannot operate without loans, and of course, house prices could not continue rising forever.