Most popular clubs in U.S.?

So we all know soccer (English term for Association football, yes you guys invented it) does not have a huge following in the United States. But what would you say are the most popular ten clubs in the America? This includes the English Premier League, Italian Serie A, and Spanish La Liga...Most popular clubs in U.S.?
1. man u

2.chelsea

3.ac milan

4.Barcelona

5.Arsenal

6.Liverpool

7.Real Madrid

8.Inter Milan

9.Bayern Munich

10.Celtic

yes i know the last two teams are from EPL ISA or La Liga but i thought i had to include them.Most popular clubs in U.S.?
Don't really understand the question because what does the premier league, serie A and La Liga have to do with America?

How can someone born and raised in America support Manchester United, Inter Milan or Real Madrid?

I would imagine that the most popular football (soccer) teams in America are from the MLS or USL.Most popular clubs in U.S.?
LA Galaxy where David Becham plays

Houston

New England

Real Salt Lake

CD Chivas USA

D.C

FC Dallas

Columbus

New York

Chicago fire