Saikat Chakrabarti, former chief of staff for Rep Alexandria Ocasio-Cortez, D-N.Y., who recently launched a campaign against Rep. Nancy Pelosi, D-Calif., was once pictured wearing a shirt that depicted a Nazi collaborator.

Saikat Chakrabarti said he would initiate a bid to challenge former Speaker Nancy Pelosi (D-Calif.) in the party primary for the seat she's held for more than two decades, citing concerns with new government regulations.

The man who helped propel Rep. Alexandria Ocasio-Cortez (D-NY) to victory during her first congressional race is mounting his own campaign to oust one of the most powerful Democratic elders in the country.

Saikat Chakrabarti, who used to work for U.S. Rep. Alexandria Ocasio-Cortez, D-N.Y., said he will run to unseat Rep. Nancy Pelosi, who represents the San Francisco area.

I respect what Nancy Pelosi has accomplished in her career, but we are living in a totally different America than the one she knew when she