This is a rush transcript from "Your World with Neil Cavuto," August 8, 2007. This copy may not be in its final form and may be updated.

NEIL CAVUTO, HOST: This is a FOX News Alert. Did something the president of the United States told us today move the markets today? They were up big much of the day, and then ending up even bigger. Another wild day for Wall Street, but a very big day here in Washington as we sat down with the president of the United States for an exclusive one-on-one on these big market swings, on the housing market, and mortgage problems, on calls for a bail-out, even on Barry Bonds' record home run last night.

We sat down for a rare chat inside the United States Treasury where the president was talking up the economy. Topic number one today though, those trapped miners in Utah.

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CAVUTO: Mr. President, always great to have you.

GEORGE W. BUSH, PRESIDENT OF THE UNITED STATES: Thank you, sir.