In late 1863, Lincoln announced a formal plan for reconstruction: 1. A general amnesty would be granted to all who would take an oath of loyalty to the United States and pledge to obey all federal laws pertaining to slavery 2. High Confederate officials and military leaders were to be temporarily excluded from the process 3. When one tenth of the number of voters who had participated in the 1860 election had taken the oath within a particular state, then that state could launch a new government and elect representatives to Congress. 4. The states of Louisiana, Arkansas and Tennessee rapidly acted to comply with these terms. Despite an early position showing a vindictive streak, Andrew Johnson continued Lincoln's plan for reconstruction when he took office after Lincoln's assassination. Civil governments were set up, except in the state of Texas, after conventions in each state officially abolished slavery, repudiated their debts, and canceled the acts of secession. Representatives were elected to serve in Congress.
In July 1864, Congress passed the Wade-Davis Bill, their own formula for restoring the Union: 1. A state must have a majority within its borders take the oath of loyalty 2. A state must formally abolish slavery 3. No Confederate officials could participate in the new governments. 4. Lincoln did not approve of this plan and exercised his pocket veto. An angry Congress would later pass the Wade-Davis Manifesto (August 1864), which charged Lincoln with usurping the powers of Congress. This statement would have little impact on the public, as the military news from the South improved; Sherman’s Atlanta Campaign restored Lincoln’s popularity and helped assure his reelection.
The looming showdown between Lincoln and the Congress over competing reconstruction plans never occurred. The president was assassinated on April 14, 1865. His successor, Andrew Johnson of Tennessee, lacked his predecessor’s skills in handling people; those skills would be badly missed. Johnson’s plan envisioned the following: • Pardons would be granted to those taking a loyalty oath • No pardons would be available to high Confederate officials and persons owning property valued in excess of $20,000 • A state needed to abolish slavery before being readmitted • A state was required to repeal its secession ordinance before being readmitted. Most of the seceded states began compliance with the president’s program. Congress was not in session, so there was no immediate objection from that quarter. However, Congress reconvened in December and refused to seat the Southern representatives. Reconstruction had produced another deadlock between the president and Congress. Charles Sumner quote regarding Andrew Johnson’s Reconstruction Plan “This is one of the last great battles with slavery. Driven from the legislative chambers, driven from the field of war, this monstrous power has found a refuge in the executive mansion, where, in utter disregard of the Constitution and laws, it seeks to exercise its ancient, far-reaching sway. All this is very plain. Nobody can question it. Andrew Johnson is the impersonation of the tyrannical slave power. In him it lives again.” (Statement made during the debate on impeachment.) The Radical Republicans’ Own Plan The postwar Radical Republicans were motivated by three main factors: 1. Revenge — a desire among some to punish the South for causing the war 2. Concern for the freedmen — some believed that the federal government had a role to play in the transition of freedmen from slavery to freedom 3. Political concerns — the Radicals wanted to keep the Republican Party in power in both the North and the South. On the political front, the Republicans wanted to maintain their wartime agenda, which included support for: • Protective tariffs • Pro-business national banking system • Liberal land policies for settlers • Federal aid for railroad development If the South were to fall back into Democratic hands, these programs would suffer. This threat brought many Republicans around to supporting the vote for blacks (15th Amendment). Grateful freedmen voting Republican would help to maintain the status quo. The postwar Congress pushed through a number of measures designed to assist the freedmen, but also demonstrate the supremacy of Congress over the president. These measures included the Civil Rights Act of 1866, the 14th Amendment, the Tenure of Office Act and the Army Appropriations Act. The culmination of this process occurred in 1867 and 1868, when Congress passed a series of Reconstruction Acts; these measures were implemented and constituted the final restoration program for the South. The Radical Republicans in Congress, however, were not satisfied until they dealt with their chief tormenter through the impeachment process.
When making decisions, the Supreme Courts often tries to rely on precedents from previous Supreme Court decisions, since they often to not want to "ruffle the feathers" of established law in the US.
The 1848 Treaty of Guadalupe Hidalgo, forced onto the remnant Mexican government, ended the war and specified its major consequence, the Mexican Cession of the northern territories of Alta California and Santa Fe de Nuevo México to the United States.
Roosevelt sent supplies, military equipment, and surplus to help aid the Allies (usually they wouldn't do this until they were part of the war). In doing this, it shows that the US doesn't wait until they get hit, instead they reach out (even though it was only economically, in the case of military, they still waited). Roosevelt also wasn't really the reason the US ended isolationism. It was more of Emperor Hirohito. He allowed his military generals to attack Hawaii for resources and to continue on their expansions of taking over all of the Pacific. Roosevelt only "convinced" (well, all of them were hopping mad already) Congress to declare war on Japan and Germany.