'30 Rock:' Hamm-handed

 Miss last night's "live" "30 Rock?"

  Very strange but amusing. Some have compared to a long "SNL" skit, but this was far more polished and pretty expertly executed - with even faux split screen before-and-after scenes featuring Julia Louis-Dreyfus as a young Liz Lemmon. Very clever.

 This experiment a success.

  Here was the Jon Hamm "commercial" - somewhat strangelovian. Next clip, the open...