Letters to the Editor
This article is from the archive of The New York Sun before the launch of its new website in 2022. The Sun has neither altered nor updated such articles but will seek to correct any errors, mis-categorizations or other problems introduced during transfer.

‘Teaching Moment’
If Lee Bollinger welcomed Mahmoud Ahmadinejad to Columbia University in the interest of free speech he should have also welcomed a representative of Israel to defend his nation on the same platform.
If Mr. Ahmadinejad failed to appear or walked off, the students of Columbia would have received a valuable teaching moment as to which side supported free speech and open debate.
SEYMOUR YUSEM
New York, N.Y.