Some Republicans in hard - hit Nevada are considering voting for Mitt Romney . But for many , immigration is a deciding factor . Lopez be tuning in for promises on education , the economy -- and immigration . One Republican senator says his administration has not done enough to connect with Latinos . He says President Barack Obama 's appearance with Mexican American Mana was great strategy .
Some Republicans in hard - hit Nevada are considering voting for Mitt Romney . But for many , immigration is a deciding factor . One Republican senator says his administration has not done enough to connect with Latinos . He says President Barack Obama 's appearance with Mexican American Mana was great strategy .