Simple (uncontextualised) reasons to object to this war (which outweigh the potential rescuing of Iraqis from a violent and undemocratic life)
-Invading countries to protect US profits is not acceptable (i.e. trying to prevent the end of the outrageous petrodollars system - after Saddam had converted to Euro-based oil-trade)
-Invasions like this can only claim success if they don't leave the country in internal/violent struggle (still a very strong possibility in Iraq. You tell me how they're going to set up a sustainable governing system that won't get overthrown, cause mass rebellion, or cause racial tension which leads to violence).
-The Bush admin has increased international tension massively (i.e. polarised it into US vs "The World" pretty much) through their mishandling of US influence/power, and this can lead to no good. (and even a lot of bad i.e. suffering [economic], even death [military] - if it is continually handled this ineptly)
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A small amount of contextual stuff on the same issues - question anything you like and I'll give more reasons (and a greater percentage of facts/sourcing-to-verbage
)..........
The big motive beyond compassion: Stopping iraq oil-trade in Euros and returning it to the Petrodollar system:
This is of huge economic benefit to the US, and is the most logical geopolitical reason for this invasion. If it is the major motivating factor there are two main problems:
(1) It heralds the start and possible extention of
unilateral US military action to achieve selfish ends (Wesley Clarks assertion in his book that there is/was a plan to follow Iraq with invasions of Syria, Lebanon, Libya, Iran, Somalia, and Sudan lends credence to this idea). Terrorising other nations into submission through military might (and replacing their oppresive regimes with puppet ones for the States we can hypothesise) is hardly spreading democracy and peace.
And remember that many thousands of innocents, (enforced) combatants, and some US soldiers, die in these unequal conflicts - not to mention the numbers that die during "regime-changes" like that of Iraq (and the potential slaughter/in-fighting that will follow if it fails).
(2)
Ineptness
The bad handling of regime change still mitigates against declaring the people of Iraq free from a life of in-fighting and death just yet. [or for a long time to come potentially. Ditto Afghanistan]
In another sphere, as Russia's hints about changing to the Euro show, this show of force may have backfired. Although the US can frighten the smaller nations of the middle east in this way (on a political/military level - all the while increasing international Arabic terrorism [remember that terrorism comes from adversity - and having an easy enemy too
]), a combined will is growing amongst non-US countries (lead by those with the autonomy/size/power not to be forced to comply with US wishes). This unilateral policy of the Bush-admin is polarising international politics into the US vs the world.
Given the Bush-admin's confrontational approach, there is the
possibility that this could escalate to large-scale military confrontation (or possibly just an international economic war which could produce instability that would be far more damaging to the world at large than the petrodollars system is as things stand). Basically, it looks unlikely that "the world" will put up with the Bush-admin wielding American influence in the way it currently is forever.
Also worth noting are:
Contradictions:
-UN sanctions were kept oppressive in nature by the US and UK primarily via the [EDIT-->] "661" security council meetings. (causing iraqi deaths in significant numbers and including specific policies to destroy infrastructure i.e. water, electricity, sewage, healthcare etc)
-The Bush admin supports and has supported totalitarian, population executing terrorist harborours (i.e. Saudis and [EDIT-->] extremist collectives in Afghanistan etc - causing population death in numerous ways).
-Deception and democracy reductions: O'Neill's recent revelations have demonstrated yet again that the Bush admin lied about reasons for war (ironically claiming it was tackling world terror while actually increasing its existence it seems). And to hear Bush banging on about freedom and democracy just lowers non-US opinion of the US even lower.
And finally, some speculation:
-
If the Bush-admin does invade other countries in the middle-east, and attempt more regime changes - surely the fallout from that will be equal over time to the massacres that Saddam perpetuated, but will affect more countries? There's no exit date for iraq as it is, and no guarantee that it won't fall into violent internal-strife. And Afghanistan looks very unlikely to move away from violent local tryanny, neglected overall as it is (not helped by all the attention being focused on Iraq)
[EDIT - moved some "positive" speculations to another post, to stop this getting incredibly, ridiculously long
]
...
Unfortunately, the way things are, there is a still a strong possibility of: uncontrollable, violent chaos emerging in Iraq; similar inept and potentially counter-productive disruption being inflicted on the neighbouring area (thus increasing all the related downsides); and increased international terrorism - all caused by the invasion. There were better ways to tackle the problem of Saddam and help the iraqis gain a better life.
Very very basically: The bush-admin is rocking the boat too much. Something's gonna get spilt.
-So, sorry, it's just not as simple as "we rescued the iraqis from a dictator that put them to death in great numbers". You haven't rescued them yet, there's reason to believe you won't, and there are plenty of ways in which you have very possibly created further suffering and death by this action.