In fact, in many ways, it is cheaper for people to grow their own vegetables then buy them from the local grocer unless they have a farmers market nearby. And the vegetables are much fresher.Well if government were to get out of the way lettuce wouldn't cost 5x more. The market naturally leads to lower prices.
That's patently false. The natural price of a head of lettuce is based on a very slim profit margin - plant food costs money, land costs money, labor costs money. Without farm subsidies, we'd either have to pay $5 for a tomato, or not grow any commercially, ever again.
I agree. Over the summer I grew a variety of baby lettuces and vegetables in my backyard. Managed to grow some delicious food straight from the soil of Brooklyn.