Tweet   As the Main Street Movement of students, workers, and other middle class Americans erupts across America, many conservatives have invoked the legacy of former president Ronald Reagan to demand that Wisconsin Gov. Scott Walker (R) not back down from his push to end collective bargaining for his state’s public employees. In a prank call with the Buffalo Beast's Ian Murphy, where Murphy pretended t More..o be right-wing billionare David Koch, Walker himself even fantasized about being just like Reagan.  Yet conservatives may be shocked to learn that their idol Reagan was once a union boss himself. Reagan was the only president in American history to have belonged to a union, the AFL-CIO affiliated Screen Actors Guild. And he even served six terms as president of the organized labor group. Additionally, Reagan was a staunch advocate for the collective bargaining rights of one of the world's most famous and most influential trade unions, Poland’s Solidarity movement.