An interesting "collateral" impact of Bush's decision to invade five years ago is documented on CNN today:

"WASHINGTON (CNN) -- Every day, five U.S. soldiers try to kill themselves. Before the Iraq war began, that figure was less than one suicide attempt a day.

The dramatic increase is revealed in new U.S. Army figures, which show 2,100 soldiers tried to commit suicide in 2007.

"Suicide attempts are rising and have risen over the last five years," said Col. Elspeth Cameron-Ritchie, an Army psychiatrist.

Concern over the rate of suicide attempts prompted Sen. Jim Webb, D-Virginia, to introduce legislation Thursday to improve the military's suicide-prevention programs.

"Our troops and their families are under unprecedented levels of stress due to the pace and frequency of more than five years of deployments," Webb said in a written statement. Watch CNN Senior Pentagon Correspondent Jamie McIntyre on the reasons for the increase in suicides È

Sen. Patty Murray, D-Washington, took to the Senate floor Thursday, urging more help for military members, especially for those returning from war.

"Our brave service members who face deployment after deployment without the rest, recovery and treatment they need are at the breaking point," Murray said.

She said Congress has given "hundreds of millions of dollars" to the military to improve its ability to provide mental health treatment, but said it will take more than money to resolve the problem.

"It takes leadership and it takes a change in the culture of war," she said. She said some soldiers had reported receiving nothing more than an 800 number to call for help.

"Many soldiers need a real person to talk to," she said. "And they need psychiatrists and they need psychologists."

According to Army statistics, the incidence of U.S. Army soldiers attempting suicide or inflicting injuries on themselves has skyrocketed in the nearly five years since the start of the Iraq war.

Last year's 2,100 attempted suicides -- an average of more than 5 per day -- compares with about 350 suicide attempts in 2002, the year before the war in Iraq began, according to the Army."