Bush isn't the only one; Derek Jeter is another.
In yesterday's game, he came up in the 9th inning with 2 outs, tying run on second. On the 1 and 2 count, he was leaning out over the plate, well into the strike zone. The pitcher threw a pitch on the inside half, clearly over the plate by several inches. Jeter jackknifed back like it was a brushback pitch. Called strike three, game over.
Jeter, in the locker room afterwards: "It was a ball."