She went on to claim Spicer made a racist remark during her questioning by telling her, "Such a great country that allows you to be here."
Spicer made the remark after Chauhan asked, "What can you tell me about Russia?"
"I watched the video over and over again. I had other people watch it. I watched it with the sound off so I could watch Mr. Spicer’s lips and make sure words match up with the consonants I thought I heard," Chauhan, who was born in America, wrote. "I watched it with the volume all the way up with my eyes closed ... That is racism and it is an implied threat."
BBC News, however, pointed to responses to Chauhan said Spicer may have meant that the country is great because those in it can confront politicians in the manner in which she did.
Chauhan called for Trump and his adviors to be ousted in her post.
"I hope my resistance allows others to gain the courage to resist too," she wrote.