MILWAUKEE (AP) – Milwaukee has one of its biggest conventions in town this week.  Nearly 8,000 people are attending to 125th Annual Moose International Convention through Wednesday.  VISIT Milwaukee estimates the economic impact to the city to be $11.3 million.      Moose International is a fraternal and service organization founded in 1888 with nearly 1.1 million men and women throughout North America, Great Britain and Bermuda.  It comprises the Loyal Order of Moose and the Women of the Moose.