When compared to the straight barbell deadlift, the trap bar deadlift seems like a no brainer as a safe and effective alternative. Some of the most important advantages to the trap bar deadlift are: 1  Decreased Shear Forces on Lumbar Spine.  Ability to Lift Heavier Loads.
The Bracero Program eventually ended December 31, 1964 after President Kennedy decided that the Bracero Program was negatively affecting wages, employment opportunities, and the working conditions of domestic workers (Martin). However, many U.S. farmers fought to continue the program.
The primary purpose and result of the bracero program was to give growers more control over farm labor, immigrant and native alike. The program was immensely profitable for growers, as it enabled them to thwart union organizing efforts and drive down wages of all farm workers.