INDIANAPOLIS (AP) — Donald Trump took a major step toward sewing up the Republican presidential nomination Tuesday with a victory in Indiana‘s primary election, dashing the hopes of rival Ted Cruz and other GOP forces who fear the brash businessman will doom their party in the general election.
Hillary Clinton and Bernie Sanders were vying for victory in the Democratic primary, though it was too early to call the race as votes were being tallied. Clinton already is 91 percent of the way to her party’s nomination.
While Trump can’t mathematically clinch the GOP nomination with his victory in Indiana, his path now becomes easier and he has more room for error in the remaining primary contests. Trump’s win also was a big psychological blow to Cruz, the conservative Texas senator who hasn’t topped Trump in a month.
Cruz campaigned vigorously in Indiana, securing the endorsement of the state’s governor and announcing businesswoman Carly Fiorina as his running mate. But he appeared to lose momentum in the final days of campaigning and let his frustration with Trump boil over Tuesday, calling the billionaire “amoral” and a “braggadocious, arrogant buffoon.”
Trump responded by saying Cruz “does not have the temperament to be president of the United States.” Earlier Tuesday Trump had rehashed unsubstantiated claims that the Texan’s father, Rafael Cruz, appeared in a 1963 photograph with John F. Kennedy’s assassin, Lee Harvey Oswald — citing a report first published by the National Enquirer.
Cruz has vowed to stay in the race through the final primaries in June, clinging to the possibility that Trump will fall short of the 1,237 delegates he needs and the race will go to a contested convention. But he could face pressure from donors and other Republicans to at least tone down in attacks on Trump in an attempt to unite the GOP heading into the general election.
Whether a united Republican Party is even possible with Trump at the helm remains deeply uncertain. Even before the Indiana results were finalized, some conservative leaders were planning a Wednesday meeting to assess the viability of launching a third party candidacy to compete with Trump in the fall.