Dang straight. Modern U.S. troops have been tried and convicted of similar or much less serious charges. Sherman was a demonic psychopath.
‘War is the remedy our enemies have chosen. And I say let us give them all they want.’”
No the South seceded from the Union. Then the North went to war with the South.
Sherman was certainly no more "war criminal" or "demonic psychopath" than any number of Confederate commanders who sent raiding forces into Union states or territories.
Confederate names like Henry Heath (Shelton Laurel Massacre, January 1863), William Quantrill (Lawrence Kansas Massacre, August 1863), Nathan Forrest (Fort Pillow Massacre, April 1864), Bloody Bill Anderson (Centralia Missouri Massacre, September 1864), Champ Ferguson (Saltville Massacre, October 1864) come to mind.
Indeed, the prototype for Sherman's November 1864 Georgia campaign might be said to be Confederate General Morgan's raid into Indiana and Ohio in the summer of 1863:
So Sherman's march through Georgia was larger in scale, though not different in kind, from similar earlier raids conducted by many Confederates.