I think you are living too deep in your fears - lots of doom and gloom here. There isn't anything relative to a food shortage about to happen in the US and certainly we aren't on the cusp of a civil war. DC is actually less acrimonious than it was.
The equity market is not the economy and a lot of the financial websites make money on hyping up the latest quarterly numbers. Are there concerns here? Yes, there always are - is the world about to end from this? Absolutely not.