Last week, Republican Jewish Coalition (RJC) head Matthew Brooks told The Hill, “We as a Jewish community have to take a long, hard step back and acknowledge the reality … that today there is one pro-Israel party and that is the Republican Party.”

What a boneheaded thing to say – both because it isn’t true, and because it’s a sure-fire way to hurt Israel.

(Full disclosure: I’m a proud RJC member.)

Let’s look at some of the ways we know the Democrats continue to support Israel:

• In a survey last December, nearly three times as many Democrats said they want U.S. policy to lean toward Israel than those who want the country to support the Palestinians.

• CNN found that Democrats were more likely to feel that Israel’s actions in Gaza last summer were justified than unjustified.

• In fact, 40 out of 55 Democrats in the U.S. Senate voted for a resolution offering strong support for Israel in its conflict with Hamas. None of the rest voted against.

• There are many powerful voices within the Democratic Party taking Israel’s side even on hot-button and mostly partisan issues, such as the four Senators who voted against the Iran nuclear deal. One of them is widely expected to lead the entire Democratic caucus after next year’s election – Sen. Chuck Schumer (D-N.Y.).

• All of the Democratic presidential candidates are on the record supporting Israel’s right to exist as a Jewish state and defend itself against attack. Each has visited Israel at least three times.

Granted, a lot of those numbers are better, even much better, when the statistics regarding Republican Party are examined. But the question is not which party is best for Israel. Brooks says the GOP is the only pro-Israel party, and his claim is plainly not true.

In fact, at least some of the Democratic drift from Israel can be fairly laid at our own party’s feet. Every time we have treated support for Israeli Prime Minister Benjamin Netanyahu’s conservative policies as a litmus test for supporting Israel as a whole, it was entirely predictable that support for Israel among liberals would diminish. In the last few years, our party (mostly with an eye on pro-Israel Evangelicals) has sought to make Israel a partisan issue, such as when it invited Israeli Prime Minister Benjamin Netanyahu to speak to Congress in a manner disrespectful to Democrats.

I would of course love all my fellow Jews to vote Republican (you should hear my conversations at various Shabbat tables and family events). But within today’s Jewish community, proclaiming the GOP the only pro-Israel Party is more likely to hurt Israel than to hurt the Democrats. The “social justice” mantra and irrational phobia about conservative Christians entrenched among American Jews means that given the choice, liberal Jewish Democrats will turn against a Likud-led Israel much more quickly than against a Clinton- and Obama-led Democratic Party.

Worse than being unwise, though, the triumphalist language is completely unnecessary.

Let’s say Israel, God forbid, once again had to enter Gaza to stop rocket attacks, and prominent Democrats began to press Israel to withdraw. The RJC should put aside partisanship and say something like this:

“The Republican Jewish Coalition wishes to express its concern about the voices in the Democratic Party urging Israel to put the lives of its citizens in danger. We are glad to be allied with the seven Democratic Senators and 38 Democratic Congressmen who are on record against this move, and we encourage other Democrats to return to their party’s historic roots in supporting the only democracy in the Middle East, which is one of America’s greatest friends anywhere.”

Even if someday Democratic support for Israel really does dry up, Republicans still mustn’t trumpet that change, because Israel needs support from both parties. The fact is, sometimes the Democrats do control one or more branches of government, and when that happens, Israel supporters need to find an open door and a willingness to listen.

Certainly, if Matthew Brooks and the rest of the leadership of the Republican Jewish Coalition are more interested in GOP electoral success than the safety of Israel, they can continue declaring themselves the only pro-Israel party. But doing so shows American Jewry that they put political self-interest over defending Israel – which couldn’t be more off-message.

David Benkof is Senior Political Analyst at the Daily Caller. Follow him on Twitter (@DavidBenkof) or E-mail him at DavidBenkof@gmail.com.