Do any of you know what Mexico's immigration policies are? Here's a few tidbits:

Mexico welcomes only foreigners who will be useful to Mexican society:

Foreigners may be barred from the country if their presence upsets the equilibrium of the national demographics, when foreigners are deemed detrimental to economic or national interests, when they do not behave like good citizens in their own country, when they have broken Mexican laws, and when they are not found to be physically or mentally healthy. (Article 37)

Mexican authorities must keep track of every single person in the country:

Federal, local and municipal police must cooperate with federal immigration authorities upon request, i.e., to assist in the arrests of illegal immigrants. (Article 73)

Foreigners who fail to obey the rules will be fined, deported, and/or imprisoned as felons:

* Foreigners who fail to obey a deportation order are to be punished. (Article 117)
* Foreigners who are deported from Mexico and attempt to re-enter the country without authorization can be imprisoned for up to 10 years.

The Mexican constitution expressly forbids non-citizens to participate in the country’s political life.

* Non-citizens are forbidden to participate in demonstrations or express opinions in public about domestic politics. Article 9 states, only citizens of the Republic may do so to take part in the political affairs of the country. Article 33 is unambiguous: Foreigners may not in any way participate in the political affairs of the country.