You can find it here:
Wecker, Menachem. 2006.
What’s New With Jewish-American Superheroes?
Jewish Press (October 4).
and here's the details for 1/2 the exhibit at least:
Masters of American Comics
September 15, 2006-January 28, 2007
The Jewish Museum
1109 Fifth Avenue – at 92nd Street, New York
I don't know Mr. Wecker, but his bio on the JP site says, "Menachem Wecker is a painter and assistant editor of B’nai B’rith Magazine in Washington, D.C. He welcomes comments at firstname.lastname@example.org." The number of people interested in comics in Washington continues to surprise me.