Submitted: September 16, 2008 - 6:26pm
Last updated: September 16, 2008 - 6:27pm
After falling in lockstep in Monday's scary 4.5% stock-market decline, Wall Street trading was steady at midday Tuesday, but TV and cable stocks kept falling. The broad stock market was down around one-tenth of a percentage point at midday, but broadcasting stocks fell about 1.5% and cable stocks slumped around 1%.