The 16-year old sophomore, who attends Charles Carroll High School, told CNBC's Larry Kudlow, that she was humiliated by a teacher for wearing a T-shirt in support of Mitt Romney and Paul Ryan.
She said the teacher compared her to the worst racists in history -- the Ku Klux Klan.
"It was really embarrassing, and I think she did it because she's against Mitt Romney," Samantha said.
"I was really nervous," she added, "and I was worried that after class, people were going to come up to me and say something."