World News Podcast - June 20th, 2011
In tonight's episode, ABC News explores the Supreme Court vote to dismiss the class-action sex discrimination suit against Wal-Mart. Arizona Senator John McCain is catching some heat after making comments that illegal immigrants crossing the border into the U.S. might have been responsible for starting some of the fires ravaging the southwest. ABC's John Berman takes a look at Texas governor Rick Perry, who is contemplating a GOP bid for the White House in 2012. And ABC's David Muir continues the "Made in America" series.