Two columns I’ve published in the Chicago Tribune

http://www.chicagotribune.com/news/opinion/commentary/ct-perspec-pet-0611-20140611,0,7085892.story

http://articles.chicagotribune.com/2009-08-09/news/0908080204_1_facebook-social-networking-sites-mom


My son Isaac says I overstated my case in the first. Yeah, maybe; sometimes I feel like this.

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