Morse's admiration of Lafayette was most sincere, and he was greatly influenced in his political feelings by his intercourse with that famous man. Among other opinions which he shared with Lafayette and other thoughtful men, was the fear of a Roman Catholic plot to gain control of the Government of the United States. He defended his views fearlessly and vigorously in the public press and by means of pamphlets, and later entered into a heated controversy with Bishop Spaulding of Kentucky. I shall not attempt to treat exhaustively of these controversies, but think it only right to refer to them from time to time, not only that the clearest possible light may be shed upon Morse's character and convictions, but to show the extraordinary activity of his brain, which, while he was struggling against obstacles of all kinds, not only to make his invention a success, but for the very means of existence, could yet busy itself with the championing of what he conceived to be the right. To illustrate his point of view I shall quote a few extracts from a letter to R.S. Willington, Esq., who was the editor of a journal which is referred to as the "Courier." This letter was written on May 20, 1835, when Morse's mind, we should think, would have been wholly absorbed in the details of the infant telegraph:-- "With regard to the more important matter of the Conspiracy, I perceive with regret that the evidence which has been convincing to so many minds of the first order, and which continues daily to spread conviction of the truth of the charge I have made, is still viewed by the editors of the 'Courier' as inconclusive. My situation in regard to those who dissent from me is somewhat singular. I have brought against the absolute Governments of Europe a charge of conspiracy against the liberties of the United States. I support the charge by facts, and by reasonings from those facts, which produce conviction on most of those who examine the matter.... But those that dissent simply say, 'I don't think there is a conspiracy'; yet give no reasons for dissent. The Catholic journals very artfully make no defense themselves, but adroitly make use of the Protestant defense kindly prepared for them.... "No Catholic journal has attempted any refutation of the charge. It cannot be refuted, for it is true. And be assured, my dear sir, it is no extravagant prediction when I say that the question of Popery and Protestantism, or Absolutism and Republicanism, which in these two opposite categories are convertible terms, is fast becoming and will shortly be the _great absorbing question_, not only of this country but of the whole civilized world. I speak not at random; I speak from long and diligent observation in Europe, and from comparison of the state of affairs in this country with the state of public opinion in Europe.