Barack ObamaBarack Hussein ObamaHarris: 'Of course I will' take COVID-19 vaccine Jimmy and Rosalynn Carter encourage people to take COVID-19 vaccine George Clooney says Amal beat him and Obama in a free throw contest MORE supporter Sen. Claire McCaskillClaire Conner McCaskillMcCaskill: 'Hypocrisy' for GOP to target Biden nominee's tweets after Trump Democrats must turn around Utah police arrest man driving 130 mph claiming he was going to kill former Missouri senator MORE (D-Mo.) hit back at Geraldine Ferraro on MSNBC Tuesday for calling Obama "sexist" and claiming she will likely not vote for the Illinois Senator.

"Frankly, it is bitterly disappointing to me that a woman like Geraldine Ferraro would actually publicly say she is thinking about supporting John McCainJohn Sidney McCainChoking — not cheating — was Trump's undoing Gabby Giffords congratulates Mark Kelly with throwback photo of her own swearing-in McConnell in tough position as House eyes earmark return MORE, and what he would represent to women in this country," McCaskill said.

"Really, the issues are so much more important than the people here."

Earlier on the "Today Show" Ferraro reiterated her claim about Obama and said that she would blame a Hillary ClintonHillary Diane Rodham ClintonHillary and Chelsea Clinton to host series based on their book 'Gutsy Women' Democrats see spike in turnout among Asian American, Pacific Islander voters Biden officially announces ex-Obama official Brian Deese as top economic adviser MORE loss on gender.