Final answer:
President Andrew Jackson differed with Radical Republicans in Congress on how to approach the reconstruction of the South, leading to his impeachment but not his removal from office.
Step-by-step explanation:
President Andrew Jackson differed with Radical Republicans in Congress on how to reconstruct the South. This difference in vision for Reconstruction ultimately led to his impeachment. Initially, Johnson agreed with the Radicals that the South should be punished, but his opinions changed over time, causing tension with Congress. These Radical Republicans, particularly Congress's Radicals, sought to assert their control over Reconstruction and passed legislation like the Reconstruction Act and the Tenure of Office Act to limit the President's power and protect Radical interests.When Andrew Johnson dismissed Secretary of War Edwin Stanton, a key Radical in his cabinet, and replaced him with Lorenzo Thomas, it prompted the House of Representatives to impeach Johnson for "high crimes and misdemeanors." However, he narrowly avoided removal from office, as there were not enough Senate votes for a conviction. This conflict centered around the differing visions for the post-Civil War reconstruction of the Southern states between President Johnson and the Radical Republicans in Congress.