Final answer:
People and Lincoln's own friends may have described what he said as radical, unfortunate, or inappropriate due to the controversial nature of his statements and actions.
Step-by-step explanation:
People and even Lincoln's own friends may have described what he said as radical, unfortunate, or inappropriate because of the controversial nature of his statements and actions. For example, Lincoln was criticized for rearranging his schedule and sneaking into Washington when he learned of a possible threat to his life. Additionally, Lincoln's condemnation of John Brown's actions, which were seen as radical by some, further reinforced the perception of him as a moderate.