Solar Minimum

The solar minimum is coming and will affect sun availability.

Lower sun will lead to lower growing season length.

Lower sun will lead to lower crop growth rate.

The solar minimum will also lead to lower temperatures and frost, which leads to lower crop yields.

Peter Schiff and Walmart

You've got to give Peter credit for this. Higher costs (labor costs or corporate taxes) in a business will always flow to the consumer. Because this is the only way a business can stay profitable. Of course, higher consumer prices are not sustainable, because the consumer won't buy your product. It's all supply and demand. Which means... 

...the other way to stay in business is of course to just fire the employees. See this Salman Khan video: