General obligation bonds are a type of municipal government bond, which is government debt issued to raise money to finance public improvements. A general obligation bond is a municipal bond backed by the credit and taxing power of the issuing jurisdiction, rather than the revenue from a given project.
The Mexican-American War began because of a clash between the Mexican Army and the US Army in the disputed border area called the Neuces Strip (See the Thornton Affair-see Related Link shown below).
The war between the United States and Mexico had two basic causes. First, the desire of the U.S. to expand across the North American continent to the Pacific Ocean caused conflict with all of its neighbors; from the British in Canada and Oregon to the Mexicans in the southwest and, of course, with the Native Americans.