PRESIDENTIAL NEWS OF THE DAY: President and Mrs. Bush attended St. John's this morning, and GWB went for a mountain bike ride. The first couple also made a brief television appearance to congratulate the new Iraqi government. Here are the President's brief remarks: THE PRESIDENT: The formation of a unity government in Iraq is a new day for the millions of Iraqis who want to live in freedom. And the formation of the unity government in Iraq begins a new chapter in our relationship with Iraq. This morning, I called the President, the Prime Minister and the Speaker to congratulate...