Total rubbish.
It was Jefferson Davis who ordered war, not Lincoln.
Davis had many reasons to want war, chief among them the fact that without war Upper South states like Virginia would never declare their secession.
Davis' reward for starting war was to double the Confederacy's population and military man-power.
So war was a highly successful opening gambit for Davis.
There was a pre-War peace delegation from the South led by former President John Tyler that Lincoln studiously ignored. Lincoln didn’t want peace, and he made it clear that he intended to press the issue of Fort Sumter, well aware of the response that he would get.
http://www.historynet.com/pre-civil-war-peace-conference.htm