Both Obama and Latinos to speak to Ana Navarro officials and activists in Florida . Hispanic vote in Florida could tip balance in key battleground state . Democrats ' lead among Republicans is growing , according to research center . Democrats counter that Romney will vote on Obama 's economic record .
Both Obama and Romney to speak to Latino officials and activists in Florida . Hispanic vote in Florida could tip balance in key battleground state . Democrats ' lead among Florida Hispanics is growing , according to research center . Republicans counter that Latinos will vote on Obama 's economic record .