Best teacher ever....funny.....smart .....makes you learn....great time in his class06-07 have good retirement
I'm serious when I say this, he's the BEST history teacher ever.
He's cool but he's kinda scary when he teaches. It's almost like he wants to beat WW2 into are brains.
Mr. McKenna was my Civics teacher in 74-75. He was cool then!
wow if this is the mr mckenna that teaches SS then he is a realy bad teacher he doesnt realy teach u only tells u to read the book and is very mean!!!!!!123