Utilize American Farms and American Resources...We are putting our food supply at risk utilizing other countries!!!

I believe we are all at risk with contamination of our food supply from other countries who have a secret vendetta against America.
I believe we should utilize our American Farms and Crops for most of our food supply. Our farms are dying out!
I believe it would help out American jobs. I do not believe it is safe for Americans to only relay on Foreign Farms.