Extremist Israeli settlers — is there any other kind? — detained US lawmaker Ro Khanna as he visited the occupied West Bank last week. Khanna — one of the more critical of Israel among US politicians — was held for around 90 minutes by land-thieves armed with M4 assault rifles. He said that when Israeli troops finally turned up: they sided with the settlers and continued our detention. Khanna becomes the first US politician held by the apartheid colony. Surely his brown skin had nothing to do with it. The detention has been ignored by the White House and US Israel…