DoubleLine's Gundlach says U.S. Treasuries 'not attractive'

NEW YORK (Reuters) - Jeffrey Gundlach, chief executive officer of DoubleLine Capital, said on Tuesday that U.S. Treasuries were "not attractive" even though the 10-year yield <US10YT=RR>, a benchmark for global borrowing costs, crossed the critical 3 percent threshold earlier in the day.