* Top read: what Americans don't understand about Palestine.
* One easy economic fix: raise workers' wages.
* Follow-up: no, NASA doesn't have some historic discovery on Mars to announce.
* Republicans name yet another climate change denier to head the, uh, House Science Committee.
* "Astronomers discover a planet so massive it defies classification."
* 'Tis the season to avoid gender-specific toys for kids.