“I will stand up for what I believe in,” declared New York Democrat and new presidential candidate Sen. Kirsten Gillibrand last week. There’s just one problem.

According to her critics, what Gillibrand believes shifts significantly depending on what office Gillibrand is pursuing at the moment. As a member of the House of Representatives, for instance, she earned an A-rating from the NRA, a grade that would later drop to an F when she joined the Senate.