Yes, both men were indispensable in their respective times, but Washington had the tougher job. The Framers wrote Art. II with him in mind, as he sat there before them in Philadelphia, but really no one knew how the president of a large republic would do his job. No one knew what role he should play in the adoption of legislation, or how he should deal with the heads of the executive departments, or conduct foreign policy… or… or anything. There was no precedent for it.
Washington practically invented the job and did it brilliantly. He got the infant nation up on its feet, served a second term with great reluctance when both Jefferson and Hamilton (odd political bedfellows if ever there were) convinced him he had to, and left after eight years, giving up power that a lesser man would’ve hung onto. He had kept the peace, steered clear of the ongoing wars between Great Britain and France, and laid the groundwork for prosperity. A million things could’ve gone wrong. The young U.S. could’ve failed for any number of reasons in those first eight years, but it didn’t - and he deserves much of the credit.
We would not have the country we do, were it not for Washington. I’ve argued his merits earlier in this thread. And consider this: George III, who had no reason to love him, had earlier asked what the Virginian would do at the end of the Revolution. Benjamin West, a painter who knew them both, said he supposed Washington would return to his farm. The king exclaimed, “If he does that, he will be the greatest man in the world!”
Lincoln was a great man, too, and saved the Union when perhaps no one else could. But he made a lot of mistakes, some of which were nearly fatal to his cause, and he was tragically killed before he had to deal with the massive headaches that would have come with Reconstruction. He was able to draw upon the massive military and economic resources of the North in a war which, although its outcome was not preordained, really was his to lose. I place him just a whisker or two behind Washington, but second nevertheless.
Lincoln, although it gives me no pleasure to say so.