A top senator says the United States should consider attacking Iraq and ousting Saddam Hussein after it's done in Afghanistan.

That's what John McCain said Wednesday while visiting the "U.S.S. Theodore Roosevelt" aircraft carrier in the Arabian Sea.

At one point, McCain yelled out: "Next up, Baghdad!"

McCain said Iraq presents "a clear and present danger" to the United States.

He's touring the Central Asia region with several other senators, including Joseph Lieberman, D-Conn.

Lieberman said the war against terrorism will not end for many Americans until chief terror suspect Usama bin Laden has been killed or captured.