(AP Photo/Pablo Martinez Monsivais)

President Trump has written an op-ed in "USA Today", blasting Democrats' 'Medicare-for-All' idea.

FOX's Rachel Sutherland reports from Washington:

Democrats have promised that "Medicare for All" would improve benefits for seniors, but President Trump wrote that after a life of hard work and sacrifice, seniors would no longer be able to dependĀ on the benefits they were promised. Counselor to the President Kellyanne Conway told Fox & Friends:

(Conway): "Seniors, don't be fooled. It's anti-senior, anti-choice. You'll lose doctors. It would destroy Medicare advantage."

In the piece written less than a month from the midterms, the President wrote If Democrats win control of Congress this November, we will come dangerously closer to socialism in America.

In Washington, Rachel Sutherland, FOX News.

Follow Rachel Sutherland on Twitter: @SutherlandFOX