[Reno89519]

Trump could be clearer, as a former president, he could simply say “When I was president, there was/was not conclusive evidence and confirmation of UFOs.”

[Magic Fingers]

“Trump could be clearer, as a former president, he could simply say “When I was president, there was/was not conclusive evidence and confirmation of UFOs.”

Unless there was.

[varyouga]

There has been evidence of many UFOs but no evidence they are not from Earth