I haven't read the book, or have no context, but am guessing foreshadowing. Foreshadowing is when you predict a future event.
<span>In Mexicans Begin Jogging, Soto is an illegal Mexican that was working in a factory. He was happy with the lifestyle he was living until something happened that forced him out of the country. Border patrol came to his workplace so his boss ordered him to run with a dollar he had placed in his hand. This must have changed Soto's life as he was used to the "pampering" that Americans receive compared to some of the things that other countries go through. </span>
