“If I was” vs. “If I were”
“If I was the Prime Minister. ...” said Ed Miliband, British Labour party leader, today, Sunday 24th September 2011. Is this not how to phrase it if it remains a possibility that he was once Prime Minister, or if he is not sure if he was, or is reluctant to admit it?
“If I were the Prime Minister, ...”, using the subjunctive mood of the verb, would suggest that he is not Prime minister but is about to tell us what he would do if he were the PM. If the subjunctive is now defunct in UK Labour politics, as I suspect, how did he continue to tell us what he would have done, if he were the PM, without using the subjunctive? “if I was the PM, I ~~~~~ ???” It cannot be done.