SEIU: Obama Is Clearly Presumptive Nominee

Following his win last night in North Carolina, the Service Employees International Union (SEIU) claimed today that Barack ObamaBarack ObamaPoll: Clinton outpacing Trump with millennials 5 things the US must do to avoid losing influence in Asia When did Russia become the enemy again? MORE is the Democratic Party's presumptive presidential nominee.

SEIU endorsed Obama Feb. 15 and has worked to bolster support for him in the Democratic race. According to SEIU, its members have gone door to door and made phone calls for Obama, and SEIU has aired pro-Obama ads on television (see the union's Indiana ad here). SEIU claims 1.95 million members nationwide.