Republican Ted Cruz and Democrat Bernie Sanders are angling for victories in Tuesday’s Wisconsin presidential primaries that could give their campaigns a needed boost, but still leave them with mathematically challenging paths to their parties’ nominations.<br />While Sanders remains a force in the Democratic primary, a win over Hillary Clinton in Wisconsin would do little to significantly cut into her lead in delegates that will decide the party’s nomination.<br />The stakes are higher for Cruz, who trails Donald Trump in the GOP race and sees Wisconsin as a crucial state in his effort to push the party toward a convention fight.<br />“We are seeing victory after victory after victory in the grassroots,” Cruz said during a campaign stop Monday.<br />“What we are seeing in Wisconsin is the unity of the Republican Party manifesting.”
