I'm guessing they're still giddy from their 1919 Amendment XVIII success, though perhaps they view 1933's Amendment XXI as a bit of a set back. Anyway, they DO have a history with Constitutional amendments, as lots and lots of people know.
So maybe this is a fun fact to drop onto various conversations ...
WCTU Calls for an Amendment to the U. S. Constitution to Define Marriage
.. A "Special Resolution" calling on all WCTU members to "actively participate" in an effort "to add an amendment to the United States Constitution defining marriage as a sacred union between one man and one woman" was adopted during the 130th Annual Convention of the Woman's Christian Temperance Union, held July 29-August 2, 2003 at the Best Western Starlite Village in Des Moines, Iowa ..
Maryland's Delegate, Bunny S. Galladora, submitted the special resolution. It was immediately voted on and unanimously approved.
SPECIAL RESOLUTION
Adopted August 2, 2003
130th Annual Convention
National Woman's Christian Temperance Union
.. BE IT RESOLVED that we, the members of the National Woman's Christian Temperance Union, assembled at the Best Western Starlite Village in Des Moines, Iowa, commend President George W. Bush for his strong support of traditional marriage.
BE IT ALSO RESOLVED that all members publicly call for and actively participate in efforts to add an amendment to the United States Constitution defining marriage as a "sacred union between one man and one woman."
Sarah F. Ward
National President