Originally published by the Voice of America (www.voanews.com). Voice of America is funded by the US Federal Government and content it exclusively produces is in the public domain. March 19, 2008 Bush, Obama, Clinton Turn Attention to Iraq War ----------------------------------------------- http://enews.voanews.com/t?ctl=1B97D6F:A6F02AD83191E1603B67A746458395E621A4E82C900CD027& President prepares to deliver speech at Pentagon saying war has been a success; Democratic presidential contenders to focus on war during campaign stops in Pennsylvania * Listen to the President's speech LIVE on VOA News Now radio, or here on VOANews.com, Wednesday at 1400 UTC (10 am EDT)  President Bush speaks about the war in Iraq at the Pentagon in Washington, D.C., 19 Mar 2008President Bush will mark the fifth anniversary of the U.S. invasion of Iraq with a speech Wednesday, defending the war and warning that withdrawal would hand victory to terrorists. In speech excerpts the White House released Tuesday, Mr. Bush acknowledges that the U.S. has paid a "high cost in lives and treasure," and that there is a debate over whether the war was worth fighting. But in a speech at the Pentagon Wednesday, Mr. Bush will say the war has been a success, especially since the deployment of an additional 30,000 U.S. troops last year to quell sectarian violence. He will say the troop increase has led to "a major strategic victory" where Arabs are turning against what he calls the "grim ideology" of Osama bin Laden. Senators Hillary Clinton (l) and Barack Obama (Feb 2008 file photo)U.S. Democratic presidential candidates Barack Obama and Hillary Clinton also will focus on the Iraq war during campaign stops Wednesday. Obama will deliver a major speech on foreign policy in the southeastern state of North Carolina, while Clinton is to hold a question-and-answer session with military veterans in West Virginia. During a campaign event in Pennsylvania Tuesday, Clinton repeated her pledge to begin withdrawing U.S. forces out of Iraq within 60 days of taking office. The winner of the Democratic party race between Obama and Clinton will face the presumed Republican nominee, John McCain, in the November election. McCain is a staunch supporter of the Iraq war and the continued deployment of U.S. troops there. Some information for this report was provided by AFP, AP and Reuters. .