Commentary: Which trigger will ignite the Great Depression II?

Retire? You can fuggetaboutit if the new Global Debt Time Bomb is detonated by any one of 20 made-in-America trigger mechanisms.

Yes, 20. And yes, any one can destroy your retirement because all 20 are inexorably linked, a house-of-cards, a circular firing squad destined to self-destruct, triggering the third great Wall Street meltdown of the 21st century, igniting the Great Depression II that George W. Bush, Ben Bernanke, Henry Paulson and now President Obama have simply delayed with their endless knee-jerk, debt-laden wars, stimulus bonanzas and bailouts.

Poll: 20 economic weapons of mass destruction triggering ticking Global Debt Time Bomb

1. Federal Budget Deficit Bomb. The Bush/Cheney wars pushed America deep into a debt hole. Federal debt limit was just raised almost 100% with Obama's 2010 budget, to $14.3 trillion vs. $7.8 trillion in 2005. The Congressional Budget Office predicts future deficits around 4% through 2020. Get it? America's debt at 84% of GDP will soon pass that toxic 90% trigger point.

2. U.S. Foreign Trade Bomb. Monthly deficits actually dropped from $50 billion per month to roughly $35 billion. But the total continues climbing as $400 billion is added each year. Foreigners now own $2.5 trillion of America, with China holding over $1.3 trillion in Treasury debt.

3. Weakening U.S. Dollar as Foreign Reserve Currency Bomb. Fear China and other currencies will replace dollar as main foreign reserves. The dollar's fallen: The main index measuring dollar strength has gone from 120 at the Clinton-to-Bush handoff to below 80 today.

4. Cheap Money Bomb: Credit Ratings Down, Rates Up. Economists at S&P, Fitch and Moody's were totally co-conspirators of Fat Cat Bankers, misleading investors before meltdown: Soon, debt up, ratings down, interest rates soar.

5. Global Real Estate Bomb. Dubai Tower, new "world's tallest building" is empty. BusinessWeek warns that China's housing collapse could be worse than America's. Plus the U.S. commercial real estate bubble is now $1.7 trillion, a "ticking time bomb" bloating 25% of bank balance sheets.

6. Peak Oil and the Population Bomb. China and India each need 500 new cities. The United Nations estimates world population exploding 50% from 6 billion to 9 billion by 2050: Three billion more humans demanding more automobiles, exhausting more resources to feed their version of the gas-guzzling "America Dream."

7. Social Security Bomb. We have no choice; eventually we must either cut benefits or raise taxes. Politicians hate both, so they'll do nothing. Delays worsen solutions. Without action, by 2035 Social Security and Medicare benefits will eat up the entire federal budget other than defense.

8. Medicare: A Nuclear Bomb. Going broke faster than Social Security. Prescription drug benefit added an unfunded $8.1 trillion. In 5 years estimates rose from about $35 trillion to over $60 trillion now.