WHERE DOES F.I.F.A. GET THESE CLOWNS AS REFEREES?

I often wonder where these referees as are chosen by F.I.F.A come from they are just plain dum idiots. Take the case of the Mexican referee Mr Marco Rodriguez, he showed theAustralian footballer Tim Cahil a straight red card in the 56th minute of the match between Australia and Germany, at that time the score was 2-0 in Germanys favour.Tim cahil was sent of for bringing down Bastian Scheinstteiger , it was a straight red card shown. But Cahil did not show his studds , they were in the turf and the legs were bent , he brought the German down with his thighs, there was no mallice there at all.The stupid referee does not even no therules as there were no studds showing no chance of breaking a leg , the leg was bent and Cahil id not come slidding with both legs stretched out. Even Scheinstteiger said it was not a red a card , the referee should have warned Tim Cahil and shown a yellow card. he was just showing yellowand red cards without warning, that fool may not have known English.
This is the best part when Tim Cahil asked the fourth referee if it wasa red card, he replied he did not see it. What did he see the boobs of Mrs Blatter and Mrs Platini. Mind you these referee are paid well by F.I.F.A . Just putting a banner of fairplay will not do Mr Blatter.Referees should also be fair.