Equities are rebounding today on the understanding that the government is about to use a firehose instead of a hypodermic needle to ensure liquidity in the nation’s cash flow situation. Chicago is also having a turnaround Tuesday, but of the milder sort. At midday, soybeans and wheat were up fractionally, soyoil had gained 2 percent but corn was down 2 percent. But as we have noted, equities have fallen further overall and so they will have more ground to recover.  There are important differences between the two industries. New rules have made Wall Street a little less profitable, but it still enjoys being generally less volatile. Before the current coronavirus situation, the agricultural commodities industry had already been wh...