This evening, (August 31, 2009) at 6 PM sharp, a second line parade will leave from the front of the still-shuttered Charity Hospital on Tulane Avenue. The cause is a good one- reopen Charity and scrub the ridiculous plan to raze a historic neighborhood and build a new hospital. The powers-that-be never seem to learn until its too late- but this time the people will speak, through a parade- about the significance of architecture. Consider- Louis Armstrong’s childhood home-razed. Storyville- razed. Dozens of blocks of Treme- razed to build a park- Louis Armstrong- that has a locked fence around it. Where else in America is there a public park with a locked fence around it? Treme- bisected and decimated to build the I-10.   Just remember- they almost built I-10 on the French Quarter Riverfront.