Time sensitive...webcast ongoing now from 11-12:30pm US Eastern time today. Should be a link on the Astro2010 webpage following the webcast with the full report to read.
1. WFIRST...Wide-field Infrared Space Telescope for dark energy and exoplanet science 2. Expanded Explorer Program 3. LISA...Laser Interferometer Space Antenna 4. IXO...International X-ray Observatory
With JWST pushed back to late 2015 at earliest and with billions more in cost overruns, it seems these priorities are being kicked down the road aways.