GOP shifts focus to IRS, other probes, improving economy fades as No. 1 criticism of Democrats
DirecTV and Time Warner Cable are also said to be among the bidders for the online video site.
Firm says it's close to securing funding to explore Neb. deposit of rare mineral used in steel
Tavis Smiley marks 10th year as host of PBS show; has a knack for blunt talk, controversy
Dollar and precious metals at a glance
Chile blocks Pascua-Lama mine, fines Barrick $16 million for serious environmental violations.
Silver companies shares mixed at the close of trading
Gold companies shares down at the close of trading
Metals and agricultural futures prices slip; energy futures end mostly lower
Why investors are giving growth stocks a little more love