IPSWICH, England : Ipswich Town boss Kieran McKenna saw his team taught some harsh lessons as their defensive errors were clinically punished by a Newcastle United side that thrashed them 4-0 at home in the Premier League on Saturday. Newcastle striker Alexander Isak was gifted a couple of goals as he grabbed a hat-trick and McKenna's Ipswich charges were often either caught flat-footed or froze completely in the box as wingers Jacob Murphy and Anthony Gordon ran riot. "Today we did not hit a