Modern Trades, Build Better LA, TOM House

Jobs have left America, but there's growth in new high-tech manufacturing jobs. What are they? How are people being trained for them? First there was the Neighborhood Integrity Initiative, now there's the Build Better LA initiative. Why has housing become a ballot box battle? And we visit TOM House in Echo Park, a museum and mecca for LA "leathermen" and admirers of the homoerotic illustrations of Tom of Finland.