I was not particularly interested in going back to the Moon (and I don't think Russia and China's claims about such a mission are credible), but the Ares concept intrigued me. It looked to me like using a solid fuel first stage could result in a highly competative heavly launch vehicle.
Is America priced out of the commercial launch business, with Delta and Atlas, or is the main problem just protectionism? I know European companies are required to use Ariane.
As for NASA, my biggest personal interest is interplanetary science missions. These are always in danger, because they lack the melodramatic public interest of manned missions.