A video taken this week by KRON-TV in California shows a Mexican demonstrator swatting the American flag out of the hand of an American counter-demonstrator during the march by Mexican Live Oak High School students and others upset that American students wore American glags to the California school on Cinco de Mayo.The video, posted at KRON on May 6, 2010 by Brian Shields, shows a pick-up truck with at least three young men waving small American flags mounted on sticks from the windows as they ride alongside the Mexican march on the sidewalk. The pick-up truck is shown stopped with...