Sanders camp fires back at Clinton for healthcare comments
© Twitter/Mike Casca

A spokesman for Bernie SandersBernie SandersSanders supporters cry foul over Working Families endorsement of Warren California poll: Biden, Sanders lead Democratic field; Harris takes fifth Kamala Harris calls for new investigation into Kavanaugh allegations MORE retorted with a photo after Hillary ClintonHillary Diane Rodham ClintonSanders supporters cry foul over Working Families endorsement of Warren The Hill's 12:30 Report: Trump heads to California Hillary Clinton: Voter suppression has led to 'crisis in democracy' in the US MORE said Saturday she didn't know where Sanders was during the healthcare fight in the 1990s. 

"I don't know where he was when I was trying to get healthcare in '93 and '94," Clinton said, according to New York Times reporter Amy Chozick.

"Literally standing right behind her," Mike Casca tweeted with a photo of Clinton and Sanders during a speech on healthcare.

Others shared an image of a note from Clinton to Sanders thanking him for his "commitment to real health care."