At our house, our kids and our guests came to expect politics to be brought up at the dinner table. So was religion. These are all topics that some say you should stay away from while eating Boca burgers with corn on the cob and a glass of Great Lakes Red.
For your dinner table, check out the current edition of Time magazine with the cover story asking if the U.S. Constiution still mattered. Lots of great questions are raised and all worthy of dinner table conversation. Be prepared for a couple hour sitdown at the table though.