Franklin Roosevelt actually said...

"I welcome you in that capacity."

"I fully share your confidence that the unity of purpose which binds our peoples and countries together in the prosecution of the war will be translated into a close and lasting collaboration."

"I can assure you, that in the performance of this high task with which your Government has entrusted you, Your Excellency may count upon receiving the full cooperation and support of the Government of..."

"The data and reports required by this order shall be submitted to the Bureau..."