10/13/1960
https://www.presidency.ucsb.edu...
"I am unveiling today the design of the stamp which commemorates the Emancipation Proclamation 100 years ago which, of course, freed 3 million slaves."
"This is an official stamp."
"A healthy democratic political system rests on the ability Of the electorate to know, understand and judge the attitudes, characteristics, opinions and qualifications of candidates for public office."
"The contributions eligible for tax benefits would include those made to the national committee of a political party and to one political committee designated by the national committee to receive such ..."