Democratic lawmakers who will testify against Sen. Jeff Sessions during his confirmation hearings for attorney general are playing politics and “posturing,” a spokeswoman for the Alabama Republican said Tuesday.

Sarah Isgur Flores told CNN that Sen. Cory Booker, D-N.J., Rep. John Lewis, D-Ga., and other members of the Congressional Black Caucus planning to speak against Sessions will be making false allegations of racism on Tuesday.