I'd just like to be on the record saying that I don't believe that Donald Trump is really addicted to PCP, or gardening, or that he's been convicted of driving with an expired licence, even though it is true that Trump easily could have cleared up those rumors by just releasing a clean drug test and answering a few questions that he's ducked so far.
Again, I absolutely believe that none of it is true. But you do have to wonder about why he would allow these rumors to just float out there and keep morphing like this.
Also, I do think that it's only sensible to test all presidential candidates for PCP. And to check under their nails for suspicious dirt.