RBG latest American Jew to be commemorated by USPS alongside Richard Feynman, Rube Goldberg and Shel Silverstein

Children's book author joins other American Jews honored by postal service, such as physicist Richard Feynman, inventor Rube Goldberg and comedian Fanny Brice

Lawmakers' summer recess cut short to consider bill to prevent Trump administration from cutting back postal services millions will be using to vote in November race