According to History, These Are the 15 Worst Presidents the USA Has Ever Had
Posted on Oct 07, 2016
3. Andrew Johnson
Johnson was the president after Abraham Lincoln in 1865. He was against the Fourteenth Amendment, which allowed former slaves to be citizens of the U.S. A letter he sent to the Missouri governor included: "This is a country for white men, and by God, as long as I am President, it shall be a government for white men."