at the same time
You are nuts.
Bernanke just patronizing Congress. He has to lie. Manufacturing data is weak, retail sales weak, Job listings weak. We had job growth in housing, shale . Those are already done, no further growth possible. Then sequester rolling in now.
They will never taper QE. It is just Bernank BS. But when markets are moved, not on their own merits, but on the dialog out of govt. institutions, the question is always how long will it last.