Spain impasse set to continue despite Socialist resignation

A woman holds a poster with the photograph of Spain's Socialist party leader Pedro Sanchez as she gathers with other people outside the party headquarters in Madrid, Saturday, Oct. 1, 2016. Spain's Socialist party is facing strong internal discord as they vote to decide if they will keep or oust their leader Pedro Sanchez, who has been leading opposition to acting conservative Prime Minister Mariano Rajoy's efforts to build a minority government and end a nine-month political deadlock. (AP Photo/Francisco Seco) (The Associated Press)

Supporters of Spain's Socialist party leader Pedro Sanchez hold placards that read: "No Popular Party" as they shout slogans outside the party headquarters in Madrid, Saturday, Oct. 1, 2016. Spain's Socialist party is facing strong internal discord as they vote to decide if they will keep or oust their leader Pedro Sanchez, who has been leading opposition to acting conservative Prime Minister Mariano Rajoy's efforts to build a minority government and end a nine-month political deadlock. (AP Photo/Francisco Seco) (The Associated Press)

A woman rolls up a poster with the photograph of Spain's Socialist party leader Pedro Sanchez outside the party headquarters in Madrid, Saturday, Oct. 1, 2016. Spain's Socialist party is facing strong internal discord as they vote to decide if they will keep or oust their leader Pedro Sanchez, who has been leading opposition to acting conservative Prime Minister Mariano Rajoy's efforts to build a minority government and end a nine-month political deadlock. (AP Photo/Francisco Seco) (The Associated Press)