Price of loyalty?

Some have noted Hillary's appointment to Sec. of State and wonder if she'll be loyal to Obama. Jacob Weisberg of Newsweek elaborates on this idea. Bush is famous for putting loyalty above everything else -- to the detriment of his government. No surprise that the worst administrations in the last half century have been the most paranoid. Perhaps Obama doesn't care about personal loyalty. Perhaps he also understands that loyalty can't be commanded, but must be earned.