United States of America Policies in Managing Treats of Drugs from Mexico (2017-2019)

Drugs has become a trend among the US – Mexico citizens that resulted imbalance in the national security of each country especially in the border area between US – Mexico. In this study, author use the national interest theory with the concept of national security and Transnational Organized Crime. By using descriptive qualitative research, this study aims to determine the efficiency of US policies that were continued by President Donald Trump. Even though the relationship between Mexico and the US is going-well and President Donald Trump is taking serious way for handling drug abuse in the US, unfortunately, the large sense of dependence from US citizen on drugs makes the policies that have been implemented inefficient. In addition, President Donald Trump’s policy can also have other impacts, such as an increase in the number of illegal immigrants entering the US through the border wall and an increasing number of the availability of several types of drugs such as heroin and marijuana in some states.


Introduction
The development of the times or better known as globalization, which can be between world countries (Mauna, 2005).
Ken Booth began to include issues regarding the role of international organizations or Non-Government Organizations (NGOs), the environment, terrorism, democracy, public policy to the gaps between countries (Hermawan, 2007).
According to John T. Rourke (2005) states that non-conventional issues are a form of real concern and must be developed to be able to preserve and strengthen universal human togetherness.  (Rourke, 2005). At this stage, nonconventional issues have become a form of threat to a country both in terms of its national security and the national interest of the country so that conflicts that occur are not only focused on the use of military force. Non-conventional issues are considered as domestic problems which are the responsibility of law enforcement in the 1 Transnational Crime is an organized crime which is carried out across the borders of a country. These crimes will usually involve groups or networks that work in more than one country to plan and carry out illegal business. Transnational crimes are basically carried out with definite steps (organized) and make money as the main orientation.

National Security
The national interest is an action that is owned by the state to be able to achieve a goal which is also considered a reflection of a state in the social environment because by achieving this goal, the state will not feel a moral burden (Morgenthau, 1990). Even though a country has tried its best to be able to achieve its desired goals, it does not rule out the possibility that this can go in the opposite direction as desired. Basically the national interest can run according to or not based on the control of the international government (Morgenthau, 1990). To be able to fulfill these goals, a country will cooperate with other countries and Security is one of the vital concepts in the national interest which is often debated (Morgenthau, 1990). This is because many experts have not been able to succeed in compiling a general definition which can be mutually agreed upon because it shows a variety of different points of view and often contradicts the main focus of the security study itself.
According to Buzan in his article, saying that security is a debatable matter because the conceptions generated from one individual to another must be different which states that the word 'safe' is relative to several parties. In other words, it will also give different meanings to different actors (Buzan, People, States and Fear, 1991  individually and in groups. Not only that, a stable and strong economy will also help a country to be able to compete to maintain its existence in the international world, especially in the international market.

Methods
This paper used a descriptive qualitative research method which is also known as the new method because it is based on the philosophy of post-positivism (Sugiyono, 2015). This paper described a phenomenon using words so that it can describe the phenomenon properly and completely, both in terms of social elements and elements of relationships contained in the research. This paper used a library method derived from books, journals, articles and news (Moleong, 2011).

Results and Discussion 4.1 Drug Trafficiking in the Us -Mexico Border
The 18th (Simanungkalit, 2011).
In 1970, drug abuse has been used by government officials, members of politicians to the public from the middle to high class. Due to this, a separate business opportunity arose for certain individuals. Not only committed to short-term improvement, the US is also slowly making commitments to prevent and provide treatment for drug abuse and other diseases 5 Single-party political system is a type of government in which only one political party has the right to run the government. that arise as a result of the side effects of using illegal drugs. Not only developing ways to prevent and treat drugs caused by illegal drugs, the US also periodically reevaluates the drug policies that have been owned by the US and internationally. This commitment is one way for the US to provide improvements in the medium term.

This drug trade business was developed by
As for the long-term improvement, the US seeks to provide economic assistance and help to strengthen and multiply the rule of law that exists in Mexico, one way is to provide training and emphasis on professionalism of the justice sector.
The actions taken by the US do not necessarily only provide economic assistance, but the US also plays an active role in reviving and re-adjusting regional security frameworks that are adapted to the transnational challenges that exist in the post-Cold War period. also aims to prevent the expansion of existing security problems in Mexico to Central America and the Caribbean.

Strengthening Policy
To

Conclusions
Directly bordering with Mexico, which is a drug supply and distributor country, is a challenge for the US,