Spain politicians court undecided voters as campaign closes

MADRID (Reuters) - Spanish political leaders made a last-ditch appeal to undecided voters on Friday as campaigning closed for a snap election that looks unlikely to resolve the country's entrenched parliamentary gridlock.

Polling suggests that nearly a third of voters are unsure who they will vote for in Sunday's ballot, which is set to result in a stalemate with no party or bloc gaining a majority in the 350-member parliament.