Antisemitism is on the rise. But the prescription for its cure is completely wrong. The reason antisemitism is rising is because 
1. On the left you are bringing in more people who have never held that favorable a opinion of Jews be it Muslim or Hispanics.
2. On the right the people who used to love Jews (whites and evangelicals) are losing that love because they believe that Democrats (with Jewish support) is bringing in people who are reducing their electoral power (and by extension other power)

If you are going to do as you have stated (embrace the 'minorities') then this is going to reach boiling point pretty soon. More and more whites are going to stop supporting Jews and more and more antisemitic people are going to come in. Do the exact opposite of what you stated and it will be fine (btw, I am not white, Jewish or anywhere in the American continent. Just a humble observation)