“To the left, to the left”: Sen. Kirsten Gillibrand has apparently taken Beyoncé’s advice to heart as she eyes a 2020 run for the White House.

The senator told hard-left magazine The Nation last week that she wants the government to guarantee everyone a job: “Guaranteed jobs programs, creating floors for wages and benefits, and expanding the right to collectively bargain are exactly the type of roles that government must take to shift power back to workers and our communities.”

Standing in the way are those evil “corporate interests” that “have controlled the agenda in Washington for decades.”

What a long, long way she’s come from her days as a lawyer for Big Tobacco, among other “corporate interests.”

Interests that still send her millions in campaign donations, presumably because they think she remains willing to work with them.

Once a moderate, pro-gun member of the House from a right-leaning upstate district, Gillibrand has been reinventing herself ever since she was named to Hillary Clinton’s old Senate seat in 2009.

And, to be fair, she’s stayed true to her newfound views. Notably, she hasn’t let facts get in the way of her leadership on America’s supposed campus rape culture. An early supporter of Emma Sulkowicz, a k a Columbia University’s “Mattress Girl,” she never backed off even after massive evidence demolished Sulkowicz’s claim that a fellow student raped her.

Gillibrand even brought Sulkowicz to one of President Barack Obama’s State of the Union addresses after the male student was fully exonerated.

But she’s plainly realized that such issues won’t lock up enough Democrats to get her the 2020 nomination, so she’s looking to outdo Bernie Sanders on the socialism front.

That’s right: Even Bernie’s never called for the government to get everyone a job.

On the other hand, he’s handicapped by a devotion to actually believing what he says.