Just because we haven't had enough campaigning over the last year: Suppose Congressman Raul Grijalva does get appointed to Secretary of the Interior. Who runs for his seat in a special election? The comment section is open to irresponsible speculation. We'll start with three obvious ones: Tucson City Councilwoman Regina Romero, Pima County Supervisor Richard Elias and state Rep. Matt Heinz.
Remarkable specimens from private collections, and the unique stories about finding them, are featured in an exhibit… More