Putin lies

"I got to know him very well because we were both on '60 Minutes,' we were stablemates, and we did very well that night," Trump

“I own the Miss Universe. I was in Russia, I was in Moscow recently. I spoke indirectly and directly with President Putin, who could not have been nicer. And we had a tremendous success." Trump

"I never met Putin -- I don't know who Putin is." Trump

So did he or did he not know Putin?

Short term memory loss evident in 2015? Or just lies?