It really does take two people to handle this in a press.
However, this bushing is really rusted in there and I remember the easy, few tools method. This took about half an hour and a lot of that time was taken up taking pictures.

Pic 1:
Drill 4 holes in the rubber bushing. I started relatively small and worked my way up in three steps.

Pic 2:
Drill 4 more in between.

Pic 3:
Drill out the holes with a bigger bit.

Pic 4:
Drill sideways a little, hogging out the holes at an angle.

Pic 5:
By the time you hog out each of the holes at an angle the center bolt is ready to fall out.

Pic 6:
Yep.

Pic 7:
And then the rubber usually just falls out.

Pic 8:
Empty shell.

Pic 9:
Burr in a die grinder

Pic 10:
Grind near where the spring returns back to itself.

Pic 11:
Since the shell is very thin at the grind line it takes little effort to carefully break the shell so it folds back into itself and drops out.