Ukraine's ousted defense minister opens up about his clashes with the top general. He says every change hit resistance.

Ukrainian President Volodymyr Zelenskyy and top commander Gen. Oleksandr Syrskyi. Valentyn Ogirenko/REUTERS Ukrainian leadership ousted Mykhailo Fedorov as defense minister this week. Fedorov said his innovative approach to the war clashed with the military leadership's traditional thinking. He said his efforts to reform the military were met with resistance by the top commander. Mykhailo Fedorov, Ukraine's ousted defense minister who pushed for sweeping reforms to transform the military into…