NEW YORK: Two of Donald Trump’s children failed to register in time, so won’t be able to vote for him during next week’s New York primary, the Republican frontrunner said on Monday (Tuesday in Manila). Ivanka, 34, and Eric, 32, were “unaware of the rules and… they didn’t register in time,” Trump told US Fox News television. “They feel very, very guilty,” he added. “I think they have to register a year in advance and they didn’t. So Eric and Ivanka, I guess, won’t be voting,” he said, joking that he would cut their allowances. New Yorkers had to register their party affiliation by October 9 last year in order to vote in the April 19 Democratic and Republican primaries.