Here are the stories we're following this morning.
> ETL Systems equipment is being used by Broadcast RF this week for the 146th British Open. Release
> President Donald Trump and 21st Century Fox Executive Chairman Rupert Murdoch may be having a falling-out over the $3.9 billion Sinclair-Tribune merger. Hollywood Reporter story
> Ryan Seacrest will officially return to host "American Idol" on ABC. Variety article