Urgent correction anglais pour mardi 03/01/06

Bonjour, j'ai une rédaction d'anglais à rendre pour lundi.Cependant, j'ai quelques problèmes d'orthographe et de grammaire.Pouvez vous me corriger mon texte svp.Merci par avance.

Firstly, the declaration of the rights of man (1789)"guarantee that" men are born and remain free and in rights"
From my point of view , the liberty, the equality , the poursuit of hapiness and the justice for all allow to live in security without discrimination.
These principles are indespensable for the democracy.
Nevertheless, we can't say "justice is the same for all".The law that supposedly protects us from discrimination just isn't worting for anybody. There are still so many people that are being discriminated against.
In the one hand,even if the majority of crimes are not comitted by minorities(indeed, less than 10 percent of all black americans are ever arrested in a given years), black and hispanic americans and other minority groups are victimized by disproportionate targeting and unfair treatment by police .
That innocent minority citizens are detained by the police on the street and in their car far more than whites.
Under the federal court consent decree,in the two years period from january 2000 to december 2002, 70 percent of the drivers stopped by the police were black while only 17.5 percent of overall drivers were black.
So it's an affront to all citizens when a minority defendant is treated unfairly by the police or by prosecutors or at sentencing, because of his race or ethnicity .
New York state division of criminal justice services concluded that one-third of minorities sentenced to prison would have received a shorter or non-incarcerative sentence if they had been treated like similarly situated white defendants.
In the other hand , if a defendant has a lot of money, he can get away with a good lawyer.
Thirdly, everif a murderer in the united states can't escape the death penalty , in france the judge sentence him to twenty years.I must be admitted that if i'm black or poor or disabled, my trial has a lot of luck to be unfair.
To my mind, the should be stricter laws that will help stop discrimination.
On the whole, if the government only knew what people who felt the blunt of racism are going through, they would try harder to make better laws that will work.