[For more, see video cross-posted at NewsBusters.] Good Morning America's Robin Roberts has repeatedly been awarded interviews with Michelle and Barack Obama. There's a good reason for this: She doesn't ask tough questions. On Thursday, the co-host promised a "revealing, one-on-one conversation" with Mrs. Obama. Roberts did bring up ObamaCare, but offered no tough questions about the repeated delays. Talking to the First Lady at a Black Entertainment Television conference, Roberts vaguely began: "[The health care law] has not been without its critics who question whether or not this will work." The journalist continued, "How do you see that and being able to close the gap for those people who have not been given that opportunity to have quality health care?"