Leadership: The president's narcissistic self-insertion into official presidential biographies would have us believe the Great Communicator would agree with the Great Teleprompter Reader on taxes. Well, there he goes again. Not willing to wait until his visage is enshrined next to actor and donor George Clooney on Mt. Rushmore, President Obama's helpers have notoriously inserted their fearless leader into the official White House biographies of virtually every former president back to Calvin Coolidge, except for Gerald Ford. The White House defended the practice of appending presidential biographies by saying it is common Web practice to provide links to ease navigation...