http://www.msn.com/en-us/news/world/how-%E2%80%98tokyo-rose%E2%80%99-was-convicted-of-treason%E2%80%94and-then-pardoned/ar-AA8lPDd Interesting reading.
Ehhhh, she was an American citizen who worked for the enemy. She should have been locked up for the full sentence and then had her citizenship revoked.