SANTA MONICA, Calif., 2016-Nov-08 — /EPR Retail News/ — Macerich (NYSE: MAC), one of the nation's leading owners, operators and developers of one-of-a-kind retail properties in top markets, today ( Nov. 3, 2016) announced a partnership with POPSUGAR to provide custom content for the portfolio's on-mall, online and social platforms.  POPSUGAR, which reaches 1 in 3…