(CNN) - CNN's Candy Crowley reports Barack Obama is close to overtaking Hillary Clinton in the superdelegate gap, in Friday's edition of the CNN=Politics Daily Podcast.
CNN's Mary Snow reports John McCain and Barack Obama are trading jabs in what could be a preview of the upcoming general election match-up.
And, a wedding in Crawford. CNN's Elaine Quijano has the details of Jenna Bush's private wedding Saturday at the Bush ranch in Texas.
Finally, CNN's Jennifer Mikell sums up the week's most memorable moments from the campaign trail.
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