Attendees will be “the people and organizations the RNC and GOP campaigns count on to engage the Latino electorate,” said Alfonso Aguilar, head of the American Principles Project’s Latino Partnership and a lead organizer of the meeting. “We’ll discuss the tone of the primary, comments about the Hispanic community and some of the immigration proposals that have been made.”

After the meeting, the group plans to hold a news conference to “identify several candidates that will not have our support and who we are certain that if they become the GOP nominee will not get enough Latino voter support to win the general election,” Aguilar said.

The meeting will include representatives of the LIBRE Initiative, a group backed by the billionaire Koch brothers that is building conservative grassroots support among Hispanics. Also in the room will be leaders of the Latino Coalition, a national organization of Hispanic business leaders; the Hispanic Leadership Fund, a conservative group; the National Hispanic Christian Leadership Conference, the nation’s largest Latino evangelical organization that has hosted events with several presidential candidates; and veterans of past GOP campaigns and presidential administrations.