Bill Ayers, Bernardine Dohrn, Frank Marshall Davis, Raila Odinga, Khalid Al-Mansour, Jeremiah Wright, Tony Rezko, Alexi Giannoulias, Nadhmi Auchi, Edward Said, etc. are all imaginary?
They are real people but if you think they are friends of Barack, you have no heart. They are just people whose paths have crossed Barack's--so what if it lasted 20 years!
You left one out but I can't think of her name--was WU.