Early exit polls in Bolivia's presidential election on Sunday showed Centrist Senator Rodrigo Paz of the Christian Democratic Party leading, with the ruling Movement for Socialism party on track to suffer its worst electoral defeat in a generation.

STORY: Early official results in Bolivia show the country's ruling leftists on track for their worst defeat in a generation.Instead the electoral tribunal says centrist senator Rodrigo Paz of the Christian Democratic Party is leading the election late Sunday.

Bolivia’s presidential election will head to a runoff after no candidate secured an outright victory during the first round Sunday.

Exit polls in Bolivia's presidential election show Centrist Senator Rodrigo Paz leading, with the ruling Movement for Socialism party facing significant defeat. Despite past president Evo Morales' call for a boycott,

Bolivia’s vast lithium reserves have once again become a political bargaining chip in the run-up to the Aug. 17 general elections.