I suppose that few people would disagree that the spelling of words in the English language is a mess. Trying to impose rules, with myriads of exceptions, on a language that grew with no consensus as to spelling, has bedeviled generations of school children and foreigners attempting to learn the language alike.
Whenever a problem existed, Teddy Roosevelt optimistically assumed that a solution could be found. Thus in 1906 as President he became a champion of what he called spelling reform, backing the efforts of the organization called The Simplified Spelling Board, founded early in 1906, which was funded by Andrew Carnegie.
On August 27, 1906 Roosevelt wrote to the head of the US Printing Office:
Oyster Bay, August 27, 1906
To Charles Arthur Stillings
My dear Mr. Stillings:
I enclose herewith copies of certain circulars of the Simplified Spelling Board, which can be obtained free from the Board at No. 1 Madison Avenue, New York City. Please hereafter direct that in all Government publications of the executive departments the three hundred words enumerated in Circular No. 5 shall be spelled as therein set forth. If anyone asks the reason for the action, refer him to Circulars 3, 4 and 6 as issued by the Spelling Board. Most of the critcism of the proposed step is evidently made in entire ignorance of what the step is, no less than in entire ignorance of the very moderate and common-sense views as to the purposes to be cahieved, which views as so excellently set forth in the circulars to which I have referred. There is not the slightest intention to do anything revolutionary or initiate any far-reaching policy. The purpose simply is for the Government, instead of lagging behind popular sentiment, to advance abreast of it and at the same time abreast of the views of the ablest and most practical educators of our time as well as the most profound scholars—men of the stamp of Professor Lounsbury. If the slighest changes in the spelling of the three hundred words proposed wholly or partially meet popular approval, then the changes will become permanent without any reference to what officials or individual private citizens may feel; if they do not ultimately meet with popular approval they will be dropt, and that is all there is about it. They represent nothing in the world but a very slight extension of the unconscious movement which has made agricultural implement makers write “plow” instead of “plough”; which has made most Americans write “honor” without the somewhat absurd, superfluous “u”; and which is even now making people write “program” without the “me”—just as all people who speak English now write “bat,” “set,” “dim,” “sum,” and “fish” instead of the Elizabethan “batte,” “sette,” “dimme,” “summe,” and “fysshe”; which makes us write “public,” “almanac,” “era,” “fantasy,” and “wagon,” instead of the “publick,” “almanack,” “aera,” “phantasy,” and “waggon” of our great-grandfathers. It is not an attack of the language of Shakespeare and Milton, because it is in some instances a going back to the forms they used, and in others merely the extension of changes which, as regards other words, have taken place since their time. It is not an attempt to do anything far-reaching or sudden or violent; or indeed anything very great at all. It is merely an attempt to cast what sleight weight can properly be cast on the side of the popular forces which are endeavoring to make our spelling a little less foolish and fantastic.
Go here for a list of words whose spelling he wished to simplify.