Subject: File No. 4-627
From: Joseph A Scilla

May 9, 2011

Short selling would OK if it was not used by manipulators
who establish a short postition and either 1) issue a negative report and then profit on a falling price or 2)
seek to artificially keep the price down by continued selling, even to the point of naked shorting.

I think it would be an absolute benefit to the integrity
of the stock market to eliminate short selling and allow
just plain buying and selling to control the market.