An Open Border with Mexico

I could support an open border between the U.S. and Mexico if all of the following are met:

1. Americans are allowed own land, including coastal land, in Mexico.

2. Americans are allowed to carry firearms in Mexico. Americans are given similar protections as Texans are when defending themselves and their property.

3. Mexico takes an active part in the security of the United States, such as stopping terrorists on the U.S. Mexico border.

More on each to follow...