Rooseveltian

[ roh-zuh-vel-tee-uh n; spelling pronunciation roo-zuh-vel-tee-uh n ]

/ ˌroʊ zəˈvɛl ti ən; spelling pronunciation ˌru zəˈvɛl ti ən /

of, pertaining to, advocating, or following the principles, views, or policies of Franklin Delano Roosevelt or of Theodore Roosevelt.

Origin of Rooseveltian

An Americanism dating back to 1905–10; Roosevelt + -ian

And it looks like we might just have a Rooseveltian visionary—pragmatic, bold—headed to Pennsylvania Avenue.

Can Obama Solve America's Health Care Crisis? |Paul Farmer |November 10, 2008 |DAILY BEAST
So he told himself fiercely; whereupon, in the Rooseveltian phrase, he cast his hat into the ring.

Officer 666 |Barton W. Currie
It took more than an under-slung jaw and a rugged Rooseveltian determination to refuse this great honor.

The Story of The American Legion |George Seay Wheat
In public he never seems to have asserted himself in the Rooseveltian manner.

The Friendly Club and Other Portraits |Francis Parsons