Aww jeez, not this bullshit again.
The
2nd sentence of the OP's post says it all:
"But many Iraqis as well as U.S. officials and private security analysts are uncertain whether the current lull signals a long-term trend or is simply a breathing spell like so many others before."
Also since we're discussing 2004:
"The Pentagon is spending more than $5.8 billion a month on the war in Iraq, according to the military's top generals."
http://www.military.com/NewsContent/0,13319,FL_cost_111804,00.html
Now let's fast forward to 2008...
The Cost of Iraq War Broken Down
Per Month: $10.3 billion
http://www.speaker.gov/blog/?p=1272
^^It should be noted that $10.3 billion is a conservative number. Most have said it is $12 billion^^
Kinda hard to call that progress.