Mombassa, Mombasa, and Mombas are used interchangeably in historical documents and maps from the late 19th and early 20th century. As with many African language names, the letter-to-letter translation to English is imprecise.
Might one not question how the entire area is/was referenced almost 50 years ago? Once more, what is important is that there is a legitimate question that has been raised and the easiest way to answer it is to see the vault birth certificate from Hawaii, assuming that there actually is one.
We can see where the White House did not vet Jones—what’s to say that the appropriate people in charge during the election bothered to vet Obama? The whole eligibility issue is a serious matter and as such, is one deserving of a legal answer, not legalistic double-talk and obfuscation.