Complex sentence: According to biographer Richard Reeves, Kennedy primarily focused on the political repercussions of the plan rather than military considerations; when it failed, he was convinced that the plan was a setup to make him look bad.
Split into simpler sentences: According to biographer Richard Reeves, Kennedy primarily focused on the political repercussions of the plan rather than military considerations. When it failed, he was convinced that the plan was a setup to make him look bad.