America's mid-term elections Two years after George Bush's triumphant re-election, the Republicans are stumbling to a pummelling by a lacklustre Democratic Party. Here's why LAST month, George Bush was interviewed on ABC television. The presenter told him that no fewer than 72 Democratic candidates for the House of Representatives “are putting you in their campaign ads”. The president asked: “Are they saying good things?” It was vintage Dubya: charming, disarming and faux naif. Of course the Democrats all hate me, he seemed to imply; what can you expect when I stand so firmly by my principles? That is not, however,...