A Liverpool game in the USA would be packed no matter where they went. There are always people who would fill the stadiums. When Sporting, Tottenham, Man City, and the Red Bulls had their tournament in NJ last year, the stadium was packed for every game (I went to 2 and watched the others on tv), fans were going crazy and doing chants and what not, it was the best atmosphere I've ever seen at a USA football match. There will always be people willing to go to football matches when a big name team comes to town.