Morning Movers: Royal Caribbean, Valeant, Yahoo

May 28 (Bloomberg) -- Bloomberg's Scarlet Fu, Sara Eisen and Tom Keene highlight the news you need to follow for today's trading. They speak on Bloomberg Television's "Bloomberg Surveillance."
Greece's Temptation to Issue IOUs `Very High': El-Erian
55:55 - Mohamed El-Erian, a Bloomberg View columnist and former chief executive officer of Pacific Investment Management Co., talks about the Greek debt crisis. He speaks with Tom Keene, Brendan Greeley and Vonnie Quinn on Bloomberg Television's "Surveillance." (El-Erian is a Bloomberg View columnist. The opinions expressed are his own. Source: Bloomberg)
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