President Jimmy Carter, in his first day in office, fulfilled a campaign
promise by announcing the pardoning of draft dodgers.
 

On January 21, 1977, U.S. President Jimmy Carter granted an unconditional
pardon to hundreds of thousands of men who evaded the draft during the
Vietnam War by fleeing the country or by failing to register. The executive
order left many people furious, while others saw it as a bold show of
compassion.

In total, some 100,000 young Americans went abroad in the late 1960s and
early 70s to avoid serving in the war. Ninety percent went to Canada, where
after some initial controversy they were eventually welcomed as immigrants.

Still others hid inside the United States. In addition to those who avoided
the draft, a relatively small number–about 1,000–of deserters from the U.S.
armed forces also headed to Canada. While the Canadian government
technically reserved the right to prosecute deserters, in practice they left
them alone, even instructing border guards not to ask too many questions.