I found this about a week ago and have been watching it every day since then.. They use this program called auto-tune to basically apply this voice synthesizer filter that you hear in T-Pain songs (and every song now) to news clips and blue screen themselves into them to turn the news into this sort of hip-hop opera. The end product is unbelievably good. There's a first episode too but it's not as good as this one.
I also like 'boogie boogie hedgehog' and all of the hedgie videos including LizardGirl's Inky videos that eventually got me to get Lima.