Answer:
After a couple of large losses during the first half of 1864, Union forces but also public was not satisfied and Lincoln was also to blame. It looked like the things have changed totally for him. Still, everything reversed when on September 6, 1864 general Sherman managed to capture Atlanta, thus changing the tide of the war once more.
Step-by-step explanation:
Not only that after this support for Lincoln grew, but he was also able to defeat his opponents with a large difference. It was obvious that besides new term as a President, he will be able conclude the war very soon.