 al jazeera america goes live tuesday al jazeera america a new cable and satellite channel will go on the air on tuesday in a news conference last week the channel s acting chief executive said they will be airing factbased unbiased and indepth news what can we expect from this latest news channel read more  wwwnytimescom 20130819 business media aljazeeraamericapromisesamoresoberlookatthenewshtm 