[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2009/images/08/13/jcmeixcan0813.jpg caption=" How serious is the U.S. about national security if the plan to send National Guard troops to the Mexican border is being delayed over money?"] FROM CNN's Jack Cafferty: A plan to send National Guard troops to the Mexican border is being held up as our government bickers over the cost. … Continue reading Troop plan for Mexican border delayed over money