<p>Anti-war protester Barbara McGovern, of Westfield, Mass., holds up a peace sign while standing in front of the White House on Sunday, Jan. 19, 2003.</p>
<p>WASHINGTON (AP) - Hundreds of demonstrators rallied Sunday against the possible war with Iraq and "racist witch hunts" by U.S. authorities following the Sept. 11 attacks. Police swiftly arrested close to a dozen protesters who breached barriers near the White House.</p>