Author Talk: Dinner with the President: Food, Politics, and a History of Breaking Bread at the White House by Alex Prud’homme.  A history of presidential taste, from the grim meals eaten by Washington and his starving troops at Valley Forge to Trump’s fast-food burgers and Biden’s ice cream—what they ate, why they ate it, and what it tells us about the state of the nation.  April 15 at 5pm.  Live and Zoom.  Registration is required at cornwalllibrary.org.