Homeless teen Samantha Garvey has gone from a shelter to Washington D.C., where she was invited Tuesday to watch the State of the Union Address. NBC’s Rehema Ellis reports.Homeless teen Samantha Garvey has gone from a shelter to Washington D.C., where she was invited Tuesday to watch the State of the Union Address. NBC’s Rehema Ellis reports.Homeless teen Samantha Garvey has gone from a shelter to Washington D.C., where she was invited Tuesday to watch the State of the Union Address. NBC’s Rehema Ellis reports.Homeless teen Samantha Garvey has gone from a shelter to Washington D.C., where she was invited Tuesday to watch the State of the Union Address. NBC’s Rehema Ellis reports.Homeless teen Samantha Garvey has gone from a shelter to Washington D.C., where she was invited Tuesday to watch the State of the Union Address. NBC’s Rehema Ellis reports.Homeless teen Samantha Garvey has gone from a shelter to Washington D.C., where she was invited Tuesday to watch the State of the Union Address. NBC’s Rehema Ellis reports.Homeless teen Samantha Garvey has gone from a shelter to Washington D.C., where she was invited Tuesday to watch the State of the Union Address. NBC’s Rehema Ellis reports.Homeless teen Samantha Garvey has gone from a shelter to Washington D.C., where she was invited Tuesday to watch the State of the Union Address. NBC’s Rehema Ellis reports.Homeless teen Samantha Garvey has gone from a shelter to Washington D.C., where she was invited Tuesday to watch the State of the Union Address. NBC’s Rehema Ellis reports.