"I have not asked Charlie Rangel to come up here since his ethical difficulties surfaced," he said before denouncing his rival, Ms. Hayworth, for accusing him of donating $1,000 to Mr. Rangel, the dean of the New York Congressional delegation.
Market contagion and rating downgrades, starting when the magnitude of Greece's difficulties surfaced in early 2010, have become a self-fulfilling prophecy: by raising Portugal's borrowing costs to unsustainable levels, the rating agencies forced it to seek a bailout.
Later, with economic hardship, difficulties surfaced.
How is the difficulty surfacing?
But difficulties soon surfaced.
Benthic diatoms represent an important element of global nutritional productivity; to raise attention on their role, which is often neglected due to analytical difficulties, surface (1 cm top layer) coastal sediments from Gerlache inlet to Penguin Bay at Terra Nova Bay were collected and stored at −20 °C.
However, considering the cost and construction difficulties, surface wells are expensive and complicated, whereas the roof roadway is simple and flexible with well-known drainage effectiveness.
Until new roads were built recently, it was accessible only with difficulty on poorly surfaced roads that were little more than a series of hairpin turns.
Further, it remains to be seen whether difficulties will surface if the onus to confront systemic risk is ultimately shifted to primary regulators.
People's real concerns are less about the difficulties of surfacing live TV content on Hulu, and more about the overall design and interface – an interface people say has too many layers, is poorly personalized, and is confusing to navigate.
In the meantime other difficulties were surfacing.
