Who would you suggest replaces him?! There is no english manager out there, and it's unbeliavable people are suggesting getting rid of him. It's the first qualifier we've lost under his management, and when we qualify (through winning the group, which I believe we will still do) then it will be seen as a mere blip on the record.
Just as an usual result for Wales against Italy doesnt make Wales a World Class team, neither a defeat against a determined N.I. team make England a bad team.
International footbal is getting alot more competitive, and for the better, there are very fewteams you can turn over easily. Little teams are now getting results against the big teams, even Liectenstein FFS.