In the second paragraph, answering the first question --
The PRA makes the legal status of Presidential records clear and unambiguous, providing that the United States reserves and retains “complete ownership, possession, and control of Presidential records.” 44 U.S.C. 2202. There is no history, practice, or provision in law for presidents to take official records with them when they leave office to sort through, such as for a two-year period as described in some reports. If a former President or Vice President finds Presidential records among personal materials, he or she is expected to contact NARA in a timely manner to secure the transfer of those Presidential records to NARA.
So now we know you didn't read (or more likely, didn't understand) the first two paragraphs?