That article say that we sent 17.8 billion (340m a week)to the EU and received 4.9 billion (90m a week) back as a rebate. We do not decide on the amount we receive as a rebate, so we actually lose control of £340m a week to the EU. Whichever way you look at it, it's a pretty shit deal.
Because it's not a lie. It doesn't say let's use all this money to fund the NHS. It says let's fund it, I'm sure that a large portion of that would more than help to properly fund the NHS and still leave some for other matters.
Nigel Farage is breath of fresh political air. He has stood by his own principles no matter what abuse or personal insults were thrown at him and he has shown real balls and political nous to see it through. Gawd bless ya Mister Farage sir.