2014 Summer TCA Tour - Day 3Layoff fever is spreading at Time Warner. Weeks after the conglom went public with job cuts at its Warner Bros. and Turner Broadcasting divisions, the HBO unit is expected to trim its own staff as well, according to sources. Approximately 7% of its 2,400 employees face pink slips as early as this week. A rep for HBO declined comment. An internal email from HBO CEO Richard Plepler that was leaked to Variety made clear his division would not emerge unscathed. The message, which was circulated last week to HBO employees the day of the Time Warner presentation, discloses that a small layoff was in the offing before the start of November. More