US at the time didn't own the land,Mexico wasrebeling, country was about to wage war. They just didn't want the USto interfear they wanted to be like Great Brittian because US and GB had a treaty that pretty much stated that they weren't to interfear with each others nation.
Because American's kept immigrating to Texas and they eventually over populated the Hispanics.
Because US immigrants were slave holders. This was against the Mexican law.
See related questions.
Montana does not border Mexico.
he is going to secure the border.
Which state has a longer border with Mexico, Texas or New Mexic?
In addition to the U.S. border patrols, the Mexican government has border patrols guarding Mexico's side of the border.
The border for new Mexico, Colorado, and Arizona.
The border is just there, nobody "paid" for it. Mexico sees no need to enforce the border but the US tries to prevent illegal crossings from Mexico, so if you are asking about who pays to enforce immigration laws across the border, then it is 100% the US.
minuetemen
The government is building a fence on the border of Mexico and there is an immigration bill, but most of all, they arent really doing anything to control it
No, it is an open border.
To the US-Mexico border? Northern Mexico is close to the border.
Montana does not border Mexico.
The states that border Mexico are California, Arizona, New Mexico and Texas...
Yes, Mexico does border the U.S
No one worries about the northern border because Canadians don't really come illegally to the U.S., honestly...the highest illegal rate comes from Mexico..so their main focus is the southern border.
None. Mexico's border touches New Mexico's state limit (and US border).They share a common border.
US-Mexico border ("Frontera Mexico-Estados Unidos").
When the US closed its border after the Immigration Restriction Act of 1921. Before that, many people from Mexico used to work in the United States and returned back to their homes in Mexico. This Act effectively started the illegal immigration problem, as many people had to furtively look for jobs at the risk of being deported back to Mexico. See related questions for further detail.