Is Lupe Fiasco the only real rapper today?

And the rest are "fake"? Oh, no. There are indeed many rappers who rap about the same subject matter as Lupe, most just aren't as mainstream. There is Talib Kweli, Dead Prez, Actual Proof, Mos Def, Common, Naledge, etc. Furthermore, not every rapper needs to rap about just politics to be considered "real".