They're right to do so, but shouldn't the US administration cut its own ties to far right extremists in the US as well? The Guardian:
There is growing unease in the White House that David Cameron's Euroscepticism could undermine the ability of a Conservative government to influence events in the EU, threatening to weaken Britain in the eyes of the US. Clinton, while anxious not be seen to be interfering in a domestic election, has discussed the issue informally in Europe.
Influential Jewish groups in the US urged Clinton to raise with Hague the Conservatives' decision to enter a European parliament coalition with a Latvian party, some of whose members participate in an annual service commemorating Latvian units of Hitler's Waffen-SS, and a Polish politician who has questioned the need to apologise for an anti-Jewish pogrom during the second world war.
