Obama and Lincoln Astrology

I think it can be safely said that Obama has a great love of Lincoln, in particular, of the US presidents. Could this be, in part, because Lincoln is the opposite sign of Aquarius to Obama's Leo?

Other Leo and Aquarius parings include: Lucille Ball and Vivian Vance (Lucy and Ethel) from "I Love Lucy," Michael C. Hall and Peter Krause (Nate and David Fisher) from Six Feet Under.