BREAKING: Putin fires back after Biden calls him a “killer” says “it takes one to know one” and “the psychological meaning here is very deep”

Russian President Vladimir Putin fired back at United States President Joe Biden after Biden called Putin a “killer” in a recent interview.

Wednesday, Biden vowed that Russia would pay for alleged interference in U.S. elections and referred to Putin as a “killer.”

Now Putin has responded and is suggesting Biden is being hypocritical.

Putin said “I remember in my childhood, when we argued in the courtyard with each other we used to say: it takes one to know one. And that’s not a coincidence, not just a children’s saying or joke.”

“The psychological meaning here is very deep,” he added.