Nowhere was this change in Democratic sympathies more evident than in the chilling reaction on the floor of the Democratic convention in September when the question of Israel’s capital came up for a vote. Anyone who witnessed the delegates’ angry screaming and fist-shaking could see that far more is going on in the Democratic Party than mere opposition to citing Jerusalem in their platform. There is now a visceral anti-Israel movement among rank-and-file Democrats, a disturbing development that my parents’ generation would not have ignored.

Another troubling change is that Democrats seem to have moved away from the immigrant values of my old neighborhood—in particular, individual charity and neighborliness. After studying tax data from the IRS, the nonpartisan Chronicle of Philanthropy recently reported that states that vote Republican are now far more generous to charities than those voting Democratic. In 2008, the seven least-generous states all voted for President Obama. My father, who kept a charity box for the poor in our house, would have frowned on this fact about modern Democrats…

As a person who has been able to rise from poverty to affluence, and who has created jobs and work benefits for tens of thousands of families, I feel obligated to speak up and support the American ideals I grew up with—charity, self-reliance, accountability. These are the age-old virtues that help make our communities prosperous. Yet, sadly, the Democratic Party no longer seems to value them as it once did. That’s why I switched parties, and why I’m now giving amply to Republicans.