A round of applause, please, for the Ronald Reagan Presidential Foundation and Institute and the U.S. Postal Service, which will reveal a new stamp Monday to honor Nancy Reagan on the 100th anniversary of her birth. The celebration will take place at the White House. Among those on hand for the occasion: first lady Jill Biden; Nancy Reagan’s niece Anne Petersen; Reagan Foundation Chairman Frederick Ryan Jr.; and Postmaster General Louis DeJoy.
