Time Warner, AT&T shares fall amid concerns over deal clearance

Wall Street signaled skepticism on Monday that AT&T Inc would secure the government approvals needed to carry out its planned $85.4 billion acquisition of Time Warner Inc , with shares of both companies falling as analysts scrutinized the deal. Time Warner shares were trading some 20 percent below the implied value of AT&T's $107.50 per share cash and stock offer, indicating investor doubts that the companies would be able to complete the transaction. The deal, announced on Saturday, wou