Tales that callers
to talk radio give are usually heard from unidentified "friends" or
"friends of friends" and are more appropriately classified as urban
legends.

not only the callers. Years ago, I once heard a talk radio show ( either on
regular AM or FM. I think AM) that had a guest on that claimed that travelling
through time into the past and future was already done by the government.

I think he also claimed that he travelled through time himself, also.




Although I dopn't quite remember if he claimed he did also or not.