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Afternoon cartoon round-up

Graduates face an uncertain employment future, Earth Day is already forgotten and John Edwards starts his trial. Here is our afternoon round-up of cartoons to get you caught up on what's happening in the news...

Pat Bagley / Salt Lake Tribune (click to view more cartoons by Bagley)

Jeremy Nell / The New Age, South Africa (click to view more cartoons by Nell)

Nate Beeler / Columbus Dispatch (click to view more cartoons by Beeler)

David Fitzsimmons / Arizona Daily Star (click to view more cartoons by Fitzsimmons)

Dave Granlund / PoliticalCartoons.com (click to view more cartoons by Granlund)