“There couldn’t be a worse moment for an internal brawl in Ukraine,” Politico reports.“Instead of discussing how to maintain the wartime initiative it has enjoyed over Russia this year, Kyiv is fuming over President Volodymyr Zelensky’s decision to oust 35-year-old tech prodigy and reformer Mykhailo Fedorov, who is admired by Ukraine’s partners and people, as defense minister.”“The reason: Fedorov’s acrimonious relationship with Ukraine’s Army Commander Gen. Oleksandr Syrskyi, which spilled into public view during a series of briefings Thursday that highlighted tensions in Zelenskyy’s top team.”