The incident that occurred on 11th September 2001 was an American country but opened up a new era of Canadian security and the relationship of the United States. Aircraft collided with Twin Towers caused serious changes in US and Canada borders, airport security, and social views. Since Canada is economically, socially and politically connected to the United States, everything the United States has done to deal with the 9/11 attacks will have an impact on Canada and a chain reaction to Canadian transformation Has been created.
Before 9/11, long queues at the airport and large security checks did not exist. That is because the Transportation Security Administration (TSA) did not exist until November 2001. TSA was the direct result of the attack on September 11 and strict safety measures were not relaxed for about 17 years after conception. Law enforcement agencies and government agencies have received thousands of calls through national security notices issued by FBI representatives and agents are able to obtain personal information from others. According to the ACLU, these have brought some confidence, but less than 1% is related to terrorism.
TSA is a huge bureaucracy made in a hurry after 9/11 attacks. The structure and funds of TSA are disproportionate to the threat. In the United States, of the 40 known terrorist plans that have retreated since 9th November, few are directed to airlines. None of them were found on the TSA screening line. One lesson learned from frustrated plots is that we need to stop the attempt as soon as possible before the terrorists endanger the public. If a terrorist confirms the route at the airport, the American people are already in danger. Security of the airport is not limited to X-rays and scanners. Strong information gathering and information sharing among rural, state, federal and international legal officials is essential for effective defense. This information should be used to inform the physical security process, but more importantly it is intercepted long before the terrorists arrive at the airport.
The 9/11 attack led to the "war with terror" in the United States. Bin Laden has become a public enemy. The focus of US foreign policy is to arrest or kill Osama bin Laden, the mastermind behind the 9/11 incident, to eliminate the terrorist organization al Qaeda and to protect the American citizens from other terrorist acts . The 9/11 attack urged President Bush to declare war on war with terrorism. He invaded, occupied, and fought extremists in Iraq. He told American people that Iraq is a terrorist country with weapons of mass destruction. The Iraq War eventually resulted in the arrest and execution of the dictator Saddam Hussein, but the cost was huge.