Knickknack diaspora

USA TODAY - For more and to sign up click here Nic Rowan Until it closed last year, Monarch Novelties was the only souvenir store in Washington, D.C., that sold campaign memorabilia exclusive to the three presidential elections of the 1960s. The store was an oddity, a decaying building on 14th Street that, for more than 80 years, trafficked in eccentricities: not just Kennedy– and Nixon-era nostalgia but also…