When you have the best, (Alex Trebek), the rest are always going to be downhill.
I just hope they pick someone who can do a reasonably credible job.
So far all of of them have been good with Mike Richards leading the pack, (no pun intended for Aaron Rodgers).
To me, it's all about the questions. IMHO
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"It doesn't cost "nuttin", to be nice". 
MOM
I just want to do the right thing! Uncle Joe, (my hero).