We know FDR set up events at Pearl Harbor and knew beforehand the Japanese were coming. He moved out the carriers and his favorite battleship leaving primarily older ships in harbor to be sacrificed. He refused to warn commanders and then scapegoated them after the attack.
Oh dear sweet lord, how much you get so incredibly wrong in so few sentences.
FDR had no idea. Nor did anybody else.
As for the next, that is complete and utter hogwash and easy enough to prove. Do you know which aircraft carriers were based at Pearl Harbor in December 1941? Well, let me tell you because that is really simple to answer. There were three of them, the USS Saratoga, the USS Lexington, and the USS Enterprise.
Now for the USS Saratoga, that ship had actually just finished a six month modernization refit at the Bremerton Shipyard in Washington. It was just off the coast of San Diego where they were about to bring on her fighter squadrons when the attack happened. So what, are you claiming that it was moved to safety some seven or more months in advance?
How about the USS Lexington? Well, she was actually about 500 miles to the north as she was ferrying 18 Vindicator dive bombers to Midway. If your intent is to keep a carrier safe, you do not send it out with a light escort into the actual path the Japanese would take to attack from. If the Lexington had left on 6 December instead of 5 December, there is an excellent chance it would have been detected, and attacked and easily sunk by the Japanese.
And the USS Enterprise? She was actually on her way back to Pearl Harbor when the attack happened. And it had a much lighter than normal fighter complement as she also had been on a ferry mission, returning after taking a squadron of F4F Wildcats to Wake Island. That ship was to the South of the Japanese, but once again if discovered it would have been sunk because she only had half her normal complement of aircraft. They did indeed send up aircraft as soon as they heard word of the attack, but they were too far away to detect the Japanese fleet, and even if they had found it did not have the assets to do anything about it.
So your claim they were moved out is a lie. All of our Pacific carriers were almost constantly in movement ferrying aircraft to more advanced bases. When Saratoga loaded her complement she was supposed to sail for the Philippines with a shipment of fighters for those islands. Once again, doing the exact opposite of what you are implying because they were all being repeatedly sent to sea with a light escort and half the aircraft they normally had.
As far as "older ships", that is complete nonsense. Yes, a lot were around 20 years old, but Battleships are made to last for 3-5 decades. And we had damned near nothing newer because of the London and Washington Naval Treaties. The Navy had already scrapped all of their "Old Battleships" decades ago after WWI with the London Naval Treaty. Hell, some of our newest would have been the South Dakota Class. We had six of those being built in 1922 when they were outlawed by the Washington Naval Treaty. And all six of them were scrapped in 1922.
The first of the new Battleships were just entering service in 1941, that is the North Carolina Class. Of those two ships, the USS North Carolina was on her shake-down cruise in the Caribbean when the attack happened. The USS Washington was doing the same thing off the coast of New England.
But your claim the ships sunk were "older" is meaningless, as the US along with all other nations stopped building Battleships shortly after WWI. Hell, most should know that because that is what really allowed the US to jump into aircraft carriers so quickly. They had multiple ships already being built which were proscribed by new treaties, but were allowed to finish them as "Experimental" aircraft carriers.
The USS Lexington CV-2 and USS Saratoga CV-3 were both being built as Battlecruisers. But when the Washington Naval Conference prohibited all Battlecruiser construction world wide, they were instead converted to aircraft carriers. Hell, if you know anything about Naval History, you would know that almost all of the first carriers were converted mid-construction from ships that had been proscribed during the Interwar years by the London and Washington Naval Treaties.