I will need some additional persuasion, perhaps a lot of it, to be sold on the idea of Medicare for All, the pet project of U.S. Sen. Elizabeth Warren, the newly anointed “front runner” for the 2020 Democratic presidential nomination.

She now says it’ll cost “trillions of dollars” over the next decade, but she won’t raise taxes on middle-class Americans to pay for it.

I must stipulate that I am an elderly American. I am nearly 70 years of age. I am enrolled in Medicare, but also am enrolled in the Department of Veterans Affairs health care program. My VA membership trumps Medicare, given that if I need acute medical care, I am going to rely on the VA to take care of my needs.

So this Medicare for All notion is out of my wheelhouse. Or my wife’s wheelhouse. My sons, though, would be eligible for this program that Sen. Warren is pitching, along with our 6-year-old granddaughter.

I don’t want them to go broke looking for medical care or trying to find insurance that would pay for it.

I am just trying to wrap my noggin around how our federal government — which already is gazillions of dollars in debt — would be able to foot the bill on a government-financed medical plan that by definition would cover “all” Americans.

Warren says, if she’s elected president, she wouldn’t push for a middle-class tax on all Americans to pay for this package?

I need to figure this one out.