That's what happens when your views formulate out of deep thinking and are grounded in concrete principles. Alan Keyes may not appeal to Jerry Springer couch potatoes who are used to shallow soundbites and oneliners.
Keyes, like others who bemoan the great departure our country has taken from it's Constitutional foundation, are often compelled to educate others when they speak. For those of us who share Keyes' view, it's completely obvious how clueless the vast majority of Americans are to the tyranny and corruption that exists in their government. Only through education can we hope to restore the freedom we once had - that kind of education takes more than a second-hand soundbite.
As for greatest president of all time...puleeeeeease!