Photo is courtesy of Stephanie Comfort who published it on Flickr. She wrote to me that:
the photo is portraying President Roosevelt as a Jew, wearing an Indian
dress with the Stars of David along the hem. He was very often referred to as
President Rosenberg by anti-Semites.
Portugese - English Translation:
However, however... Who speaks here in the posts of torture? I intend to be
stronger than you!
Showing a Jew's head at the top of the post and tied to the bottom of the post a man who's hat says "South America", and to the right is Churchill.