How Donald Trump can lock up GOP nomination before the convention
To all the political junkies yearning for a contested Republican convention this summer: not so fast. It’s still possible for Donald Trump to clinch the nomination by the end of the primaries on June 7. His path is narrow and perilous. But it’s plausible and starts with a big victory Tuesday in his home state New York primary. Trump is the only candidate with a realistic chance of reaching the 1,237 delegates needed to clinch the nomination before the July…