As Maggie Thatcher said: "The problem with socialism is that eventually you run out of other people's money"

Total US debt is increasing by much more than the deficit.

Total US govt financial system support seen at $3.7 trln

* US support swells by $700 bln in past year-watchdog

* Mortgage, housing commitments account for most of rise

* TARP watchdog criticizes Obama housing rescue efforts

By David Lawder

WASHINGTON, July 21 (Reuters) - Increased housing commitments swelled U.S. taxpayers' total support for the financial system by $700 billion in the past year to around $3.7 trillion, a government watchdog said on Wednesday.

The Special Inspector General for the Troubled Asset Relief Program said the increase was due largely to the government's pledges to supply capital to Fannie Mae (FNMA.OB) and Freddie Mac (FMCC.OB) and to guarantee more mortgages to the support the housing market.

Increased guarantees for loans backed by the Federal Housing Administration, the Government National Mortgage Association and the Veterans administration increased the government's commitments by $512.4 billion alone in the year to June 30, according to the report.

"Indeed, the current outstanding balance of overall Federal support for the nation's financial system...has actually increased more than 23% over the past year, from approximately $3.0 trillion to $3.7 trillion -- the equivalent of a fully deployed TARP program -- largely without congressional action, even as the banking crisis has, by most measures, abated from its most acute phases," the TARP inspector general, Neil Barofsky, wrote in the report.

The total includes Federal Reserve programs and a myriad of asset guarantees, including Federal Deposit Insurance Corp. protection for bank deposits. . . .

Meanwhile the housing market is continuing to collapse: Construction Slows, Inventories Build Amid Weak Job Growth, Tax-Credit End.

On Tuesday, the U.S. Census Bureau said single-family housing starts in June fell by 0.7%, to a seasonally adjusted annual rate of 454,000. The U.S. started 1.47 million homes in 2006, before the housing bubble popped.

Future construction looks even weaker. Permits for single-family starts fell 3% in June, following big declines in both May and April. "We're hovering at post-World War II lows," said Ivy Zelman, president of Zelman & Associates, a research firm. . . .