After first complaining to one conservative UK paper about Prime Minister David Cameron …

telegraph.co.uk

David Cameron has failed to build alliances with the Republican Party and angered American conservatives with his “unprecedented” election-year embrace of Barack Obama, advisers to Mitt Romney have complained.

… the Romney camp is now whinging to another RW UK paper about the London Mayor:

dailymail.co.uk

A Romney campaign official has blasted Boris Johnson, the London Mayor, as an ‘eccentric, odd fellow’ whose public attack on the Republican candidate was ‘unbecoming’ and an indication of his bias towards President Barack Obama.

They seem incapable of just cutting their losses and letting it go.