Please call back later methotrexate methotrexate NEW YORK, Oct 14 (Reuters) – U.S. stocks were down on Mondayon disappointment from investors that weekend talks did notresolve an impasse that threatens a possible U.S. default thatlooms three days away. buy cheap misoprostol Tourism figures have clearly benefited from comparison to last year, when speculation about Greece being forced out of the euro and fears of social unrest had scared away many visitors before the peak summer holiday season.