In his comments to the Middle Class Task Force, which is chaired by Vice President Joe Biden, Mr.Obama offered a preview.

VOA: standard.2010.01.25

The first lady offered a preview, talking about the city where she was born and raised.

VOA: standard.2009.09.16

He says allies and lawmakers are getting a preview before the details are made public.

VOA: standard.2009.03.26

PREVIEW... it is up to others to engage.

VOA: standard.2009.05.11