ever marching as to war

"You're just letting him walk all over you!"

It's only part of the problem, but with so much pent up anger just begging for release, Bucky can barely think straight, let alone craft a fully-formed argument. Though capable of keeping a cool head in a crisis, of being calm and efficient and deadly, he is still a man of passion, and he needs little reason for his anger beyond knowing they've just been shown up by a couple of eggheads that included Tony Stark's flippant twin.

"You," he says again, and for emphasis, he presses his index finger to Steve's chest, getting so close only to back off again, hands curling into fists at his sides.