Aisha Taylor to Host Whose Line Is it Anyway?

During my afternoon walk, I saw a billboard advertising that Aisha Taylor is going to be the host for the returning improv show Whose Line Is It Anyway?  I didn't watch that much (nor do I really watch that much TV these days), but the casting is kind of brilliant.  Whoever came up with it deserves a bonus (well, if the ratings are good, anyway).