FILE - In this Dec. 10, 2012 file photo, former New York City Mayor Ed Koch says good-bye to reporters as he gets in his car after being released from the hospital in New York.  A spokesman says Koch now expects to get out of the hospital on Saturday, Jan. 26, 2013. Spokesman George Arzt said Friday that Koch originally expected to remain over the weekend at NewYork-Presbyterian&#47;Columbia hospital. But doctors changed their minds and decided to let him out Saturday instead. He was admitted  last Saturday night with fluid in his lungs and swollen ankles. Doctors have told the 88-year-old ex-mayor to limit his salt intake. &#40;AP Photo&#47;Seth Wenig, file&#41; <span class=meta>(AP Photo&#47; Seth Wenig)</span>
{}