(TMZ) Barack Obama threw down for 12 beers at the Iowa State Fair yesterday -- like a boss -- and the crowd loved every second of it ... shouting "FOUR MORE BEERS!"
The video's hilarious -- Obama even tells the crowd, "Hey everybody who's over 21, you gotta buy a beer!" Let's see Paul Ryan pull something that cool.
But it wasn't as simple as walking up to the counter -- before Obama came anywhere near the Budweiser tent, his security team descended in full force ... casing the perimeter with bomb-sniffing dogs.
This is pretty friggin' sweet.