Juha is correct about the Me 209. On 27th June 1943 Willy Messerschmitt argued against mass production of the Me 262 in a meeting with Hitler, and succeeded in obtaining a Fuhrer Order overturning Milch's earlier (25th May) cancellation of the Me 209!
This is all about timing. The Me 262 was conceived as a fighter and that is what was intended with the issuing of the initial order for five prototypes (V series) and twenty pre-production (0 series) aircraft, on 25th July 1941.
Plans for various bomber versions certainly date from early 1943, Messerschmitt had some inkling of what might be required. As I said before, he wasn't one to mistake which way the wind was blowing.
This is hardly surprising, given the terms of Protokoll Nr. 9 of 4th March 1943.
"...as per the Fuhrer Befehl, every fighter must henceforth be capable of performing in the fighter-bomber role. An installation capable of carrying 500 KG bombs is foreseen for the Me 262, according to drawing Nr.II/141."
The order had been issued in February 1943 and covered all fighter aircraft, it was as a result of this that the first project for a fighter bomber version of the Me 262 was started on 26th March 1943.
When Hitler made his comments to Goering, on 27th October, about jet fighter bombers screaming at top speed along the beaches to attack an Allied invasion, the plans for a fighter bomber had been in existence for at least seven months. Ten days earlier the V6 had flown for the first time (the first aircraft to have a fully retractable tricycle undercarriage and the first to be fitted with Jumo 004 B-0 engines). We are still a distance from series production.
The fighter bomber capability was not imposed on an a fighter already in production, it predated it by a considerable period. It was a requirement, at least theoretically, for all Luftwaffe fighters in the face of the threats to which I alluded in an earlier post. The Anglo-American bombing offensive was not the only, nor the most deadly, threat to face Germany at this time. The Me 262 was in no way singled out for some kind of special treatment in this respect. Being an aircraft still in development it should have been easier to convert it for a fighter bomber role than other aircraft already in service, particularly as its designer kept insisting that it could easily be done!
I know sometimes it seems almost a shame to allow the facts to get in the way of the 'mad Fuhrer and his idiotic decisions' school of history, but 70+ years after the events we should be looking at more balanced views.
Cheers
Steve