Aside from the pay, the reason Texas cowboys re-upped for a cattle drive was for the adventure. Although the drive might be boring at times, with weeks and sometimes months on the trail with nothing to see but dust and flat lands, natural and man-made challenges occurred occasionally. One of the most frightening challenges encountered in a drive was crossing a river. A swift river could carry a man, a horse or a cow. A slow moving river might camouflage quicksand and deep holes both of which were dangerous also.
The owner was John Jacob Astor.
He began exploring North America in 1603
I believe that although the constitution has not changed much since it was written, but I do believe that however, the interpretation of the constitution has changed over time. I believe that the Founding Fathers would be a little shocked if they were to travel through time and see how the US is right now.