The USA Patriot Act was passed in haste almost immediately after the September 11 attacks and it is alleged that proper debate and deliberations were not conducted leading to draconian laws taking the US back by several centuries so far as civil liberties are concerned.Famous movie maker Moore has made a documentary Fahrenheit 9/11 capturing comments and alleged farce in the passage of this act.It gives level playing field to the investigating authorities with those of the law breakers / terrorists. Thus the sweeping powers granted to the investigating authorities in fight against terrorism are given them more teeth which are if used efficiently could help them in tracking down and pinning terrorists or terrorist groups. Terrorist organizations and other law evaders take advantage of the procedures and bureaucratic loopholes and often play with the lacunae present in the system to escape the dragnet.The investigations can proceed at a much faster pace. This is another obvious advantage which would enable nabbing of terrorists and allow the investigating authorities to move in tandem with the criminals. Earlier the number of permissions sought in surveillance etc would need a number of clearances before getting used. As per a government website, life and liberty, "it allows law enforcement to conduct investigations without tipping off terrorists."Bolsters the morale of the law enforcement personnel. This act supports the personnel entrusted with the job of keeping nation safe from the hands
of the terrorists.