John Oliver has taken on Donald Trump and completely destroyed him

John Oliver has taken on some of the biggest issues in America with his show Last Week Tonight, and this week he took on Donald Trump and won!

In his usual 20 minute YouTube release, John Oliver set Donald Trump in his sights to disprove all the lies and falsehoods spouted over the years by the Republican presidential candidate.

And judging by the legnth of the video, there is a lot!

In the segment below we have higlighted the last four minutes of the video which takes a look into Trump's heritage, something which he has been very vocal about in his campaign with the likes of Jeb Bush.

Yeah, you heard that right, "it turns out the name Trump was not always his family name."

"... a prescient ancestor changed it from - and this is true - Drumpf."

And in classic John Oliver fashion, the comedian has started his own 'Drumpf' campaign.

From a hashtag #MakeDonaldDrumpfAgain to filing paperwork to trademark the name 'Drumpf' and creating and buying the rights to DonaldJDrumpf.com where you can download a chrome extension to replace Trump with Drumpf everywhere it appears on your browser.

And who wouldn't love a 'Make Donald Drumpf Again' hat?

One thing you can say about John Oliver, he never does anything by halfs!

"Mr Trump, I await your lawsuit in the morning. I have no doubt that the complaint will be signed in gold sharpie.

"Goodnight!"