CHICAGO –– Even as his campaign struggles to survive, Ted Cruz dominated weekend delegate selection contests that he and other Republicans hope could block Donald Trump from winning the party's ...

The excitement and trepidation over the possibility of a contested Republican convention has dissipated, but Donald Trump still promises to keep things lively. Trump, who is now the presumptive GOP ...

The Democrats Slouch Toward a Contested ConventionIf Super Tuesday leaves Democrats with multiple viable candidacies and delegate-snagging stragglers, no one may have a majority before Milwaukee.

Wisconsin Republicans are gearing up for what could be the first contested presidential nominating convention in 40 years, but what influence they wield could vary depending on what happens in the ...