U.S. policy on Immigration hasn't fluctuated, the policy has been the same. To enter the United States you must fill out the proper forms, submit to a background check and follow the proper steps when you enter the United States. What has fluctuated is the enforcement of this policy.
The Enforcement has been lax at times do to political pressure or economic concerns. Political pressure is placed upon the border patrol and police because the politicians are looking for votes from these ethnic groups. Economic pressure is place when the budget is cut which places less money for the border patrol which causes them to cut positions or the amount of fuel and equipment use to protect the border.
Mexico allows visitors from other countries easy access because, as a poor country it needs the hard currency flow. Conversely, many poor Mexicans wish to emmigrate to the United States because they think their lives will be better there. Although Mexico has no economic incentive to make their poor citizens stay, they coordinate with American efforts to control illegal immigration for several reasons: * Illegal immigrants put a great strain on Mexico's emergency services. They often are unprepared to cross the desert on foot. * Human smuggling is lucrative and feeds violence, corruption, and sexual abuse. * It would be very bad diplomacy to directly challenge American immigration policy, and could cost Mexico lucrative trade with the US.
Articles on immigration are often found in newspapers in most towns and national newspapers in most countries. With the money supply in the world today most countries are cutting back on allowing new immigration making news on immigration abundant.
policy implementation It's actually policy evaluation
Explicit population policy typically refers to government initiatives and regulations aimed at influencing aspects of population growth, such as fertility rates, immigration levels, and family size. These policies can include measures such as offering incentives for larger families, implementing restrictions on immigration, or providing support for family planning services. Explicit population policies are often enacted to address demographic challenges or to achieve specific social, economic, or environmental goals.
If by often you mean the longest, yes it is. It kept Mexico as a colony from 1521 until 1821 when Mexico fought an won its independence war.
Questions about law and immigration often appear, and are often answered on this site - although, of course, asking a question of anonymous strangers is not the same as consulting a lawyer; the results are less dependable.
Taco
Yes. People are often able to obtain bond while their immigration case is pending. Or after the adjudication of their case, the person may be released, depending on the outcome. Contact an immigration lawyer about the specific circumstances for more information.
Voluntary departure is often available to one who is already in trouble with the Immigration & Naturalization Service.
Cilantro and Cumin.
I am not sure what you mean by your question. People often do not bring a dog along when they immigrated.
True