Gerald Ford earned some money as a model for Cosmopolitan and Look magazines in the 1940s. Modeling was never his main job.
No.
Harry Truman
I may not understand your question, but when Carter was president he worked for the US government and received a salary for his work from the US treasury.
President Barack Obama worked at a Baskin Robbins ice cream store in Hawaii starting in 1979 (when he was 18).
it was your mom
Theodore Roosevelt was a respected author and rancher before the Presidency.
James Garfield
Kennedy served in the US Senate before becoming president. Before entering US politics, he worked for the US military service.
Barack Obama
Yes
Ronald Reagan was the US president who was once a Hollywood actor. Before that, he was the governor of California for two years.
Barack Obama IS president of the US and is doing a very great job.