Manhattan Eludes Donald Trump in New York Primary

— -- As of this morning, Donald Trump has swept every single New York county in the state's Tuesday primary, save for one: his own.

With the 99 percent of precincts reporting in Manhattan, Ohio Gov. John Kasich pulled off a small upset over the Republican front-runner with 45.2 percent to Trump's 41.8 percent in the borough.

However, with his decisive win over the rest of the state, the victory puts Trump one step closer to the magic number of 1,237 delegates needed to secure the Republican nomination. Trump needs roughly 58 percent of all the remaining delegates.

Texas Sen. Ted Cruz failed to nab a single delegate after last night's primary, and it has been declared mathematically impossible for him clinch the nomination before the GOP convention in July.