Inauguration Week could be a good food week for locals and tourists alike. Many restaurants are offering deals similar to their Restaurant Week specials, with three-course prix-fixe menus . Other restaurants are creating special menus or staying open extra late to allow everyone to take advantage of the party atmosphere that week.
Some options are 1789, where a three-course menu is $40, Cafe Atlantico, where a three-course is $25 at lunch and $44 at dinner, and Ceiba, TenPenh, and DC Coast, who are all offering a four-course menu for $44, plus bottles of wine for the same price.
If you're looking for somewhere to hang out late, try Cafe Bonaparte, which will be open until 4 AM, or PS 7, which will also be extending its hours.
Find a comprehensive list at www.opentable.com