President Joe Biden's recent criticism of his Russian counterpart did not remain unanswered. Reuters came up with a story of how the two leaders traded poisonous remarks. As is known, in his recent interview, the U.S. President said he believed Putin was a killer. "Biden also described Putin as having no soul, and said he would pay a price for alleged Russian meddling in the November 2020 U.S. presidential election, something the Kremlin denies", reads the article. When addressing Biden's statement, the Russian leader said the following: "I remember in my childhood, when we argued in the courtyard with each...