Except as I pointed out - There was no way to get to the fort.
The threat of force was at best a bluff.
Remember the ships were outside of the harbor the entire time Fort Sumter was being fired on.
Remember Buchanan had already sent an expedition, which was fired upon and forced to retreat and this was before Charleston was properly armed.
Buchanan's expedition didn't start a war either, because the expedition was commanded to retreat if fired upon not unlike Lincoln's expedition.
There was 0 chance of re-enforcement.
The fact is that Lincoln was advised it would take more than the entire Army of the US at the time to be able re-enforce Fort Sumter, meant it was not a matter of "when" the fort would be re-enforced, but that it was impossible to do so.
If the Confederates did nothing - The fort would have fallen on the 15th.
The ships were already outside of the harbor and had been refused access... yet despite the refusal of access they didn't move in, did they?
Instead - knowing that the ships weren't moving in, Davis still ordered the firing.
Okay, lets recap.
Lincoln, as near as I can tell, is NOT Buchanan.
Buchanan is out of office, his failed policies quickly making him the 1861 version of Chamberlain.
Abraham means to keep the Union intact, by diplomacy if possible, by force if necessary.
Lincoln, for political reasons, wants the South to fire the first shot during his administration if there is to be conflict.
He sets that up by sending a task force to resupply and or reinforce Ft. Sumter.
He uses civilian ships to transport the non-military supplies, confining the military forces and goods to the escorting U.S. Navy warships.
He sends a message to the South that Ft Sumter WILL be resupplied.
He goes on to let them know that if there is NO resistance to the mission, then only non-military supplies will be unloaded.
If however, the Confederacy shows ANY sign of resistance, then the force will unload troops and their gear in addition to the foodstuffs.
So either way, Lincoln wins.
If the South does nothing (as I understand you think they should) then Major Anderson will continue to hold out with the fresh supplies
(remember, he promises to surrender ONLY if he is not resupplied), AND keep his word on the conditional surrender agreement.
He doesn't have to surrender because he got his supplies.
Lincoln can loudly proclaim that he maintained the outpost in the face of a Rebel bluff.
He gets the points, the South gets egg on its face.
If the South interferes with the resupply, either by firing on the ships or the fort itself, Lincoln gains major face in the North.
He can rally the northern states to defend the Republic in the face of Rebel aggression. Another win for the Republican president.
Except as I pointed out - There was no way to get to the fort.
Um, if we follow your advice, and the South does nothing till the 15th, then the resupply ships just sail in and unload.
Not difficult to do while you are doing nothing to oppose the landing.
The threat of force was at best a bluff.
Nope. It was essential to convincing the South that doing nothing (as you counsel) was even worse than using force.
Remember the ships were outside of the harbor the entire time Fort Sumter was being fired on.
Nope. They tried to resupply the fort even as it was being attacked, but were driven off by artillery fire from the shore batteries.
At the moment the Confederates started shooting, the outpost and fleet had accomplished it's primary goal, that of making the South the bad guys.
Remember Buchanan had already sent an expedition, which was fired upon and forced to retreat and this was before Charleston was properly armed.
Buchanan's expedition didn't start a war either, because the expedition was commanded to retreat if fired upon not unlike Lincoln's expedition.
As I mentioned earlier, Buchanan is not germane (other than as an example of what not to do).
Lincoln is not interested in letting the South leave, and set up the operation to further his goals of preserving the Union no matter which way the South responded.
There was 0 chance of re-enforcement.
Why?
Because the Confederacy was bombarding the fort?
That is a win for Lincoln, who now has a rally cry for the North to punish the South for starting the fight.
The fact is that Lincoln was advised it would take more than the entire Army of the US at the time to be able re-enforce Fort Sumter, meant it was not a matter of "when" the fort would be re-enforced, but that it was impossible to do so.
That bears on this discussion how?
The goal of the Federal mission was to get the South to commit to either allowing the fort to be resupplied (your decision),
or respond with force (historical option).
If you are going to lose a fort, might as well gain a major domestic political victory in the process.
If the Confederates did nothing - The fort would have fallen on the 15th.
Nope.
As pointed out in this post and earlier ones.
Doing nothing allows the resupply fleet to unload, and resets the clock on the siege.
The ships were already outside of the harbor and had been refused access... yet despite the refusal of access they didn't move in, did they?
Instead - knowing that the ships weren't moving in, Davis still ordered the firing.
I am not sure where you got this opinion. The closest reference I can find is:
Although Fox himself arrived at 3 a.m. on his steamer Baltic, most of the rest of his fleet was delayed until 6 p.m., and one of the two warships, USS Powhatan, never did arrive.
Unbeknownst to Fox, it had been ordered to the relief of Fort Pickens in Florida.
As landing craft were sent toward the fort with supplies, the artillery fire deterred them and they pulled back.
Source:
http://en.wikipedia.org/wiki/Battle_of_Fort_Sumter
So the fleet did attempt to conduct the resupply, though once they were fired upon, Lincoln accomplished his political goal.