Somehow a few people ended up at this site by searching Google for an Ariel Sharon quote, “We, the Jewish people, control America, and Americans know it.”
This is a completely fake quote that was fabricated in a 2001 press release by the pro-Hamas Islamic Association for Palestine.
The Committee for Accuracy in Middle East Reporting has a thorough explanation from 2002 of how this quote was created and perpetuated (a Google search today turns it up mostly on the usual suspects of anti-Semitic blogs).