<span>The Anti-Imperialist League was founded on June 15, 1898 in Boston, in opposition of the acquisition of the Philippines, which happened anyway. The anti-imperialists opposed the expansion because they believed imperialism violated the credo of republicanism, especially the need for "consent of the governed."</span>
Answer:
Yes. But only on the land that wasn't pre-occupied by the native.
Explanation:
The vast majority of the land in North America at the time was inhabited. Coming to this territory to form farms and towns would not bother any particularly group of people.
The creation for farms and towns itself wasn't immoral.
But, doing so while taking the ancestral land of the locals and forced them to moved away or kill them is considered as 'immoral'. There were plenty of space that hey can occupied without doing so.
The Confiscation Acts themselves did not do much but laid the legal and social groundwork for the Emancipation Proclamation which would come in the following year.
Lincoln was able to capitalize on the reaction to the Confiscation Act to feel comfortable enough to push forward the Emancipation Proclamation, which applied to all slaves in rebel held territory.