Of the American beers, Budweiser certainly seems to be the most popular.
It because its the largest selling beer in the US and available in over 80 markets worldwide.
Really? What other beers sell well in America?
The most popular imported beer in America is Corona from Mexico.
Corona is refreshing. What sorts of beer do your prefer?
I like the new craft brews that have exploded in the US, but my favorite is probably Belgian Beers.
I like those too, but it seems that Budweiser just keeps going, maybe because of its history. Has it been around for a long time?
It was created in 1876 by Carl Conrad & Co. of St. Louis, Missouri.  
So that has been a while. Didn't German immigrants start the company?
-style" lager in the United States, inspired after a trip to the region.
In the European Union, excluding the United Kingdom, Republic of Ireland, Sweden, Finland and Spain, the American beer is marketed as "Bud", as the Budweiser trademark name is owned solely by the Czech beer maker, Budweiser Budvar. In some countries both the Budvar and Anheuser–Busch lagers are available under the Budweiser name.
In 2008, Anheuser-Busch had a market share in the United States of 50.9
Corona (beer)
Corona Extra is a pale lager produced by Cervecería Modelo in Mexico for domestic distribution and export to all other countries besides the United States, and by Constellation Brands in Mexico for export to the United States.
The Corona brand is one of the top-selling beers worldwide. Outside Mexico, Corona is commonly served with a wedge of lime or lemon in the neck of the bottle to add tartness and flavor. 
In the US, Corona Extra is the top selling imported drink.
Ingredients