Public Menorahs in Jewish Law
1. Jewish law is what is legislated in Oral Law canonical documents.
2. According to bShabbat 21b the menorah is placed at the door on the outside. If one resides in a floor above ground, the menorah is placed in that window facing the public access thoroughfare. If there is danger, one observes the command on the table.
3. At bBaba Qama 82b we learn that we should perform the Hanukkah candle lite in a public setting and if placed above twenty amot is invalid for observing the commandment.
4. This public menorah serves a social and political function but by canonical Jewish law and
a. Is not a commandment as it is not a residence
b. Does not generate a commandment blessing
c. The popular religion of the Jewish street is not always canonical or correct
d. The very high menorahs in public do not generate a blessing as they are not commandments, over and above the issue regarding religion in the larger American public square.
5. In conclusion,
a. Public menorahs are not required according to Jewish law
b. As long as no blessing is made, as the rite is not required as a command, there are no formal rules that must be observed including tablecloth placement
c. Orthodox Judaism is a system of rules and values; the zealous Hanukkah blessings have been justified by some within the Orthodox social franchise, but their propriety should be questioned.
Answered by: Rabbi Alan Yuter