It would be like comparing BB King or Johnny Lee Hooker playing and singing a song.... and Lenny Kravitz singing the blues....
Like a fine wine, a good cigar or scotch..... you can't manufacture aging, it is what it is.
Beyonce is a good singer, has a good work ethic and can entertain..... Etta has about 40-50 years of broken hearts, good love gone bad, dreams realized or lost and just life to add to her song..... when they sing from the heart and leave it all on stage, it's a thing to see and hear.
As for the comments about Obama being their president or "our" president. Unfortunately he's "all of our" president. That's what our country is all about. That's why we have elections and why voter fraud is a crime, unless committed by a democrat.
It sucks, he's a douche bag surrounded by turds but he's our douche bag. I'll just grit my teeth, work hard and rest assured that Obama the douche, like Jimmy the Idiot and Billy the Blow Job President will fade into footnotes in between great Presidents.
It's not about LIKING the president or his positions. It's about the agreement citizens make to honor our system, which is the greatest in the world.
I expect libs to respect a Republican president, so it would be hypocritical of me to not respect Obama AS president. The "not my president" stuff is juvenile and disrespectful of the system that makes our society possible.