But first, a few Trumpy matters: The  tariff wars  against Canada, Mexico and China have begun. The result was a  stock market fall .  Not crash yet, but is that coming? President Trump will address a joint session of Congress tonight.   Should be entertaining, with surprises and made-for-TV moments.  Many Democrats will boycott, and those females who show up will  wear pink and white .  Six years ago they wore white. Trump paused military aide to Ukraine after that Oval Office skirmish.  Would have been warranted if THIS happened. Now, on to the topic of the day.  I once lived in Louisiana.  Mardi Gras was the big event for the state.  Shrove Tuesday is the last day before Ash Wednesday beginning Lent, ( the Christian fasting season when certain foods are avoided ) and is the final day to feast on rich foods like red meat.  Thus, this is also called Fat Tuesday, the culmination of Mardi Gras.  I report on this...