Billy House, Republic Washington Bureau Oct. 5, 2004 12:00 AM

WASHINGTON - A man who until last week was one of Sen. John McCain's top aides is endorsing John Kerry for president, asserting that President Bush and Vice President Dick Cheney have "waged an unprecedentedly cynical and divisive campaign."

"Wittmann said the point he is making is that the Bush administration has "betrayed" efforts to create a new politics of national greatness and unity in the aftermath of 9/11 through its divisive tax policies and the war in Iraq.

"Bush did not invent our enemies, Wittmann writes. "But, despite all his bravado and swagger, he has made it more difficult to build a domestic and international political coalition to ultimately prevail against our terrorist adversaries. He has bred distrust by driving a cynical partisan agenda that seeks to reward the wealthy, while branding his political adversaries as vaguely unpatriotic."

"Don't get me wrong - this Bull Moose is not completely in agreement with the Democratic donkey," Wittmann writes."