The Democrat Party was also responsible for the Jim Crow and segregation laws--which were opposed by the Republican Party!
The two parties have not changed.
Current list of active players in the major leagues.
Bobby Abreu
José Altuve
Henderson Álvarez
Alexi Amarista
Elvis Andrus
Luis Avilán
Ronald Belisario
Rafael Betancourt
Gregor Blanco
Henry Blanco
J. C. Boscán
Asdrúbal Cabrera
Miguel Cabrera
Miguel Cairo
Alberto Callaspo
Ezequiel Carrera
Ronny Cedeño
Jhoulys Chacín
Endy Chávez
Félix Doubront
Edgmer Escalona
Alcides Escobar
Eduardo Escobar
Jesús Flores
Armando Galarraga
Freddy Galvis
Avisail García
Freddy García
Héctor Giménez
Jeanmar Gómez
Alberto González
Álex González
Carlos González
Marwin González
Franklin Gutiérrez
Jesús Guzmán
Félix Hernández
Gorkys Hernández
Luis Hernández
Ramón Hernández
Jonathan Herrera
Omar Infante
César Izturis
Maicer Izturis
Luis Antonio Jiménez
Sandy León
José Lobatón
José López
Jean Machi
Carlos Maldonado
Víctor Martínez
José Mijares
Jesús Montero
Miguel Montero
Franklin Morales
Guillermo Moscoso
Edward Mujica
Dioner Navarro
Lester Oliveros
Ray Olmedo
José Ortega
Gerardo Parra
Hernán Pérez
Salvador Pérez
Yusmeiro Petit
Martín Prado
Humberto Quintero
Guillermo Quiróz
Wilson Ramos
Juan Rivera
Francisco Rodríguez
Henry Rodríguez
Henry Rodríguez
Aníbal Sánchez
Eduardo Sánchez
Héctor Sánchez
Pablo Sandoval
Johan Santana
Marco Scutaro
Miguel Socolovich
José Tábata
Yorvit Torrealba
Alex Torres
Luis Valbuena
Brayan Villarreal
Omar Vizquel
Carlos Zambrano
And we’re supposed to believe that MLB fans are a bunch of racists outraged at the prospect of a single Peurto Rican singing the National Anthem?