Manny Machado powers Padres with pair of home runs

ATLANTA — The Trade Deadline looms less than two weeks away, and the Padres remain squarely on the fence. They might buy. They might sell. They might engage in some combination of both. Or neither.

On Tuesday night at least, the Padres made their case to add. They made their case as a contending team that, with a few tweaks here and there, just might be able to make a move in the National…