If you've been meaning to get to the national traveling "Lincoln: The Constitution and the Civil War" exhibit at the Walnut Creek library, your days of procrastination are waning to a precious few.
The exhibit closes on Friday. You can get an idea of some issues mentioned in the exhibit — the constitutional issues — in a video posted by the city of Walnut Creek from a recent lecture by Vikram Amar, a professor of law at the University of California, Davis (whose parents live in Walnut Creek).