Today's Hotline reports on an internal RNC poll showing strong support for comprehensive immigration reform:

RNC senior adviser...Matthew Dowd urges Republican Nat'l Committee members to favor a "comprehensive" solution to immigration, which the public believes is "unifying -- not polarizing."

Dowd: "Furthermore, majorities of Hispanics back it. Therefore, it is imperative for the Republican Party to talk about immigration effectively and comprehensively and demonstrate leadership on this vital issue as we move toward the mid-term elections."

Dowd's memo says that an internal RNC poll conducted by Jan Van Louhuzen finds that "overwhelming support exists for a temporary worker program. 80% of all voters, 83% of Republicans, and 79% of self-identified conservatives support a temporary worker program as long as immigrants pay taxes and obey the law."

More, from the RNC internal poll: "When voters are given the choice of other immigration proposals, strengthening enforcement with a tamper-proof identity card (89% among all voters, 93% among GOP), various wordings of a temporary worker program (the highest at 85% among all voters, 86% among GOP), and sending National Guard troops to the border (63% among all voters, 84% among GOP) score the highest among both all voters and Republican voters."

Also: "Voters don't consider granting legal status to those already here amnesty."

Dowd concludes: "Finally, when discussing immigration reform, tone and language are extremely important. To continue to grow the party, we must conduct this debate with civility and respect for our nation's heritage -- as the President has said, we are both a nation of laws and a nation of immigrants. That is why the American people favor a balanced plan that secures the border, improves enforcement, enhances immigration avenues AND deals compassionately and equitably with those who are already here."

In addition,

Voters don't consider granting legal status to those already here amnesty. Seventy percent (70%) of voters say illegal immigrants who have put down roots in the U.S. should be granted legal status after they go to the back of the line, pay a fine, pay back taxes, learn English, and have a clean criminal record; just 25% say that would be amnesty and we should instead impose criminal penalties on illegal immigrants in the U.S. Republican and conservative opinion is only slightly lower. 68% of conservatives and 64% of Republicans support granting legal status over criminal penalties.)