The Green Surge?

So what?

Like the SNP and Plaid Cymru, they could not possibly line up in the David Cameron for Prime Minister column, so they would have to line up in the Ed Miliband for Prime Minister column.

Ed Miliband will be Prime Minister unless the Conservatives have won an overall majority, for which they would need to be 10 or 11 points ahead.

There is absolutely no realistic possibility of that.