Russian Foreign Minister Sergey Lavrov Vladimir Putin’s top diplomat has just poured cold water on Donald Trump’s latest suggestion for Ukraine peace talks to be hosted in the Vatican.After his “excellent” two-hour phone call with his Russian counterpart on Monday, the US president claimed the Vatican “would be very interested in hosting the negotiations” to end Putin’s war.Pope Leo has yet to confirm the Vatican’s willingness to host – or mediate – discussions, saying it is not exactly a concrete plan right now.And, while Ukraine has already signalled it is willing to ta