Cross burnings. Schoolchildren chanting "Assassinate Obama." Black figures hung from nooses. Racial epithets scrawled on homes and cars.
Incidents around the country referring to President-elect Barack Obama are dampening the postelection glow of racial progress and harmony, highlighting the stubborn racism that remains in America.
From California to Maine, police have documented a range of alleged crimes, from vandalism and vague threats to at least one physical attack. Insults and taunts have been delivered by adults, college students and second-graders.
There have been "hundreds" of incidents since the election, many more than usual, said Mark Potok, director of the Intelligence Project at the Southern Poverty Law Center, which monitors hate crimes.
Change in whatever form does not come easy, and a black president is "the most profound change in the field of race this country has experienced since the Civil War," said William Ferris, senior associate director of the Center for the Study of the American South at the University of North Carolina. "It's shaking the foundations on which the country has existed for centuries."
"Someone once said racism is like cancer," Ferris said. "It's never totally wiped out, it's in remission."
If so, America's remission lasted until the morning of Nov. 5.
Incidents since then include:
• Four North Carolina State University students admitted writing anti-Obama comments in a tunnel designated for free speech expression, including one that said: "Let's shoot that (N-word) in the head." Obama has received more threats than any other president-elect, authorities say.
• At Standish, Maine, a sign inside the Oak Hill General Store read: "Osama Obama Shotgun Pool." Customers could sign up to bet $1 on a date when Obama would be killed. "Stabbing, shooting, roadside bombs, they all count," the sign said. At the bottom of the marker board was written "Let's hope someone wins."
• Racist graffiti was found in places including New York's Long Island, where two dozen cars were spray-painted; Kilgore, Texas, where the local high school and skate park were defaced; and the Los Angeles area, where swastikas, racial slurs and "Go Back To Africa" were spray painted on sidewalks, houses and cars.
• Second- and third-grade students on a school bus in Rexburg, Idaho, chanted "assassinate Obama," a district official said.
• University of Alabama professor Marsha L. Houston said a poster of the Obama family was ripped off her office door. A replacement poster was defaced with a death threat and a racial slur. "It seems the election brought the racist rats out of the woodwork," Houston said.
• Black figures were hanged by nooses from trees on Mount Desert Island, Maine, the Bangor Daily News reported. The president of Baylor University in Waco, Texas said a rope found hanging from a campus tree was apparently an abandoned swing and not a noose.
• Crosses were burned in yards of Obama supporters in Hardwick, N.J., and Apolacan Township, Pa.
• A black teenager in New York City said he was attacked with a bat on election night by four white men who shouted "Obama."
"The principle is very simple," said BJ Gallagher, a sociologist and co-author of the diversity book A Peacock in the Land of Penguins. "If I can't hurt the person I'm angry at, then I'll vent my anger on a substitute, i.e. someone of the same race."
"We saw the same thing happen after the 9/11 attacks, as a wave of anti-Muslim violence swept the country. We saw it happen after the Rodney King verdict, when Los Angeles blacks erupted in rage at the injustice perpetrated by 'the white man.' "
"It's as stupid and ineffectual as kicking your dog when you've had a bad day at the office," Gallagher said. "But it happens a lot."