Following Egypt's revolution that brought down former president Hosni Mubarak a month ago, Egyptians are cautiously optimistic about the movement toward democracy, but sporadic violence continues to hamper the process, reports Jon Jensen, GlobalPost's correspondent in Cairo.

With all the strife over public-sector unions, including irate e-mails in response to our pension coverage on the program, we thought we'd lighten the mood by sharing some recent political cartoons.

Feb 25

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Are there any economic explanations for the world running riot, especially in North Africa? Maybe, says investment adviser Ed Yardeni, an otherwise pretty consistently conservative economist. He cites distinguished Brandeis University historian David Hackett Fischer and Fischer's 1996…

Feb 25

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Is there an economic explanation for the world running riot, especially in North Africa? Maybe, says investment advisor Ed Yardeni, an otherwise pretty consistently conservative economist. He cites distinguished Brandeis University, historian David Hackett Fischer and Fischer's 1996 book, "The…