The Washington Times reports:

The White House has rescinded the invitations to Iranian diplomats to attend July 4 celebrations at U.S. embassies around the world. White House press secretary Robert Gibbs said nobody from Iran RSVPed to come, and at this point, the invitations are no longer valid. "Given the events of the past many days, those invitations will no longer be extended," Mr. Gibbs said.

Perhaps the president found time, in between perusing Urdu poetry, to re-read Thomas Jefferson's great June 24, 1826, letter to Roger Weightman, on the upcoming 50th anniversary of the Declaration of Independence:

May it be to the world what I believe it will be, (to some parts sooner, to others later, but finally to all), the Signal of arousing men to burst the chains, under which monkish ignorance and superstition had persuaded them to bind themselves, and to assume the blessings and security of self government. That form which we have substituted restores the free right to the unbounded exercise of reason and freedom of opinion. All eyes are opened, or opening to the rights of man. The general spread of the light of science has already laid open to every view the palpable truth, that the mass of mankind has not been born ,with saddles on their backs, nor a favored few booted and spurred, ready to ride them legitimately, by the grace of god. These are grounds of hope for others.