Douglas MacAuthur
Abraham Lincoln I believe. However, the first generals he appointed all were fired or didn't want the position. In fact, he actually asked General Lee if he would take the position. Lee ended up going with the South. McClellan was hired then fired the hired then fired by Lincoln. There are a few more in between there. Then Sherman was hired, and so was Grant.
He fired Casey and someone else when he was promoting the troop surge.
No. Confederate.
Never heard of that one. After the Confederates escaped from Atlanta and headed towards Nashville, they lost six Generals at Franklin, where the Union General was Schofield.
Lincoln fired several generals. He fired McClellan twice.
During the First Battle of Chattanooga the generals were: Union Major General Buell and Confederate Brigadier Generals Morgan and Forrest; during the Second Battle: Union Major General Rosencrans and Confederate Braxton Bragg; during the third one: Union Major General Grant and Confederate Braxton Bragg.
AnswerHowe
These are major Generals Union: Generals Pope, McClellan, Burnside, Thomas, Grant Confederacy: General Lee
Lincoln fired McClellan twice.
In Ohio one can be fired from the private, non-union job for any reason (or no reason) except where barred by the EEOC. (i.e. one cannot be fired due to race, sex, etc)
These are major Generals Union: Generals Pope, McClellan, Burnside, Thomas, Grant Confederacy: General Lee