President Barack Obama greets nine-month-old Josephine Gronniger outside the Oval Office of the White House, July 17, 2015 in Washington, DC. (Photo by Pete Souza/Official White House Photo/Planet Pix/ZUMA)

Obama makes Mother's Day plea

President Barack Obama commemorated Mother's Day with a Medium post that delineated his plan to help families that have difficulty affording diapers.