While scooping ice cream on the steps of the U.S. Department of Agriculture Headquarters, U.S. Secretary of Agriculture ...

Some proponents worry they could lose credibility if they are rushed onto the market or are too closely tied to Kennedy.

For decades, proponents of psychedelic drugs have come to Washington with a provocative message: Illegal, mind-altering substances like LSD and ecstasy should be approved for Americans grappling ...