When President Obama moved to normalize relations with Cuba - The Washington Post
MLB bans players from Venezuelan Winter League
Trump Ends Deal Between M.L.B. and Cuban Baseball Federation - The New York Times
Ballard Partners to pinch hit for MLB as it lobbies Trump for deal with Cuba, by OpenSecrets.org
Trump administration cancels MLB's deal with Cuba - Global Sport Matters
Could Cuban Baseball Players on Major League Teams Pitch for Cuba?
Cuban baseball group criticizes Trump move to cancel player deal
Yer out: Trump administration cancels MLB deal with Cuba
Deal allows Cubans to sign with big league baseball teams without defecting
Caribbean Briefs, Caribbean Currents
Opinion: The Embargo on Cuba Failed. Let's Move On., History Tours