Gaga appeals for repeal of 'don't ask, don't tell'

Recording artist Lady Gaga speaks at a rally in Portland, Maine, in support of repealing the military's "don't ask, don't tell" policy.

Recording artist Lady Gaga speaks at a rally in support of repealing the military's "don't ask, don't tell" policy on gay service members, in Portland, Maine, on Monday, Sept. 20, 2010. (AP Photo/Pat Wellenbach)

Recording artist Lady Gaga speaks at a rally in support of repealing the military's "don't ask, don't tell" policy on gay service members, in Portland, Maine, on Monday, Sept. 20, 2010. (AP Photo/Pat Wellenbach)

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