You don’t measure whether somebody is anti-semitic based on data, pal.
Anti-gay marriage campaigners didn’t run on an explicitly homophobic campaign, because they knew they wouldn’t get away with it. But that doesn’t change the fact that large elements within that campaign used homophobic tactics.
Nigel Farage did not run on an explicitly racist platform. It doesn’t change the fact that he’s a thinly veiled bigot.
The EDL claim not to run on an explicitly racist platform. But we all know that they’re racist.
The BNP did the same. Marine Le Pen does it.
Republicans since the 1960s don’t run on explicitly racist campaigns. But the Southern Strategy was designed to exploit racism by cloaking it in slogans like “states’ rights”. The birther nonsense claimed to not be racist, but was transparently racist.
Trump actually did run on an explicitly anti-Muslim platform, because he rightly bet he could get away with it.
He didn’t run on an explicitly anti-semitic platform, because he knew he wouldn’t get away with doing that. He cloaked his anti-semitism behind slogans, dog whistles, and entirely unconvincing disavowals of support from racist and anti-semitic bigots. Just enough plausible deniability to fool fools.
And convincing enough to fool you.
You don’t measure these things by “data”.
You measure them by what you see and hear and from knowing the lessons of history - which you so clearly don’t know.