Until I read this book by Del Castillo, I confess I hardly knew what the Treaty of Guadalupe Hidalgo is. American history in U.S. schools does not necessarily cover the unpleasant topics of usurping Indian and Mexican territories, other than to discuss "Manifest Destiny" in general terms. With few exceptions, history taught in schools has ignored the effects the Mexican war and treaty had for Mexican Americans. It is startling to read this treaty is still in effect and has been violated by the U.S. on countless occasions. In particular, the Senate decided to reject Article X of the treaty, which would have protected the validity of Mexican land grants to the same extent that the same grants would be valid if the said territories had remained in Mexico. Thousands of Mexican-American property holders lost their land because ambiguities in the treaty left the door open for court rulings that required Mexican property holders to submit their claims to American courts for validation. The process was expensive and usually ended in the sale of the property to pay court costs. Article X would have allowed Mexican property holders to fulfill the terms of their grants under Mexican law. So thousands of Mexicans who chose, per the treaty, to stay and become American citizens had their land stripped from them and became, in effect, second-class citizens.
A must read as this work illuminates an important part of our history.