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.
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.
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.
Hillary Clinton and Bernie Sanders were vying for victory in the Democratic primary, though it as we went to press, it was still too early to call the race. Clinton already is 91 percent of the way to her party’s nomination.
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.
Only about half of Indiana’s Republican primary voters said they were excited or even optimistic about any of their remaining candidates becoming president, according to exit polls. Still, most said they probably would support whoever won for the GOP.
Clinton, too, needs to win over Sanders’ enthusiastic supporters. The Vermont senator has cultivated a deeply loyal following in particular among young people, a group Democrats count on in the general election.
Sanders has conceded his strategy hinges on persuading superdelegates to back him over the former secretary of state. Superdelegates are Democratic Party insiders who can support the candidate of their choice, regardless of how their states vote. And they favor Clinton by a nearly 18-1 margin.
A fall showdown between Clinton and Trump would pit one of Democrats’ most experienced political figures against a first-time candidate who is deeply divisive within his own party. Cruz and other Republicans have argued that Trump would be roundly defeated in the general election, denying their party the White House for a third straight term.
Republican leaders spent months dismissing Trump as little more than an entertainer who would fade once voting started. Cruz was among those who actively tried to align themselves with Trump and called him “terrific.”
As Trump began to pick up wins, Cruz became more critical of his rival’s policies. Still, his torrent of attacks Tuesday was by far the most pointed and personal of the campaign to date.
Trump has now won seven straight primary contests and has 80 percent of the delegates needed to secure the GOP nomination. Cruz, as well as Ohio Gov. John Kasich, can only hope to keep him from the 1,237 delegates he needs and push the GOP race to a contested convention.