The October issue of Smithsonian magazine is also the starting point of a series of mind-bending puzzles designed by the Jeopardy! champion.

Today DCist begins a new supplement to our weekly agendas. If you still don’t have plans for tonight we’ve got an assortment of activities to get you off the couch and out enjoying all the area has to offer. >> Jumping on the cherry tree bandwagon, Black Cat hosts The Cherry Blossom Jam. Rap artists Marsha Ambrosius, of Floetry fame, Chrisette Michelle, Frestile and MN8. [1811 14th St. NW, $22, Doors open at 8…

MONDAY When it comes to issues of globalization, nobody rocks the field like Joseph Stiglitz, whose last book, Globalization and its Discontents, should be a must-read for everyone who thinks they can change the world with a papier-mâché puppet. Now he’s back to discuss the ways of Making Globalization Work. Politics and Prose, 5015 Connecticut Ave. NW, at 7 p.m. TUESDAY She’s short. She’s tenacious. She’s stalking Stephen Colbert. No, we’re not talking about Senator…

Good morning, Washington. As you can see from this photo of the National Cathedral from the Newark Street gardens taken this morning, it should be a nice day, though according to Capital Weather, rain may be moving in this evening and into the overnight hours. A New Reason for Cracked Red Line Rails?: WMATA thinks that one reason why rails are cracking on the Red Line is because of increased frequency of service along…