Obama look-alike used to double takes in the Bronx

Bronx residents are shooting second looks at Louis Ortiz, who some mistake for Democratic presidential nominee Sen. Barack Obama.
What started as ribbing from friends has turned into a new career opportunity for Ortiz, who impersonates Obama.
Ortiz says his close friends are on hand to join in the fun. They sometimes dress in suits to impersonate secret service agents, Ortiz says.