LOL
We don't. Actually no one likes Cubans; Mexicans and South/Central Americans despise us too. Many Cubans have achieved a significant level of economic success here in the U.S. and this has generated envy and contempt from our more downtrodden "Latino Brothers"; even more so now that the vast majority of Cubans did not support the recent illegal immigration marches.
We have a Cuban U.S. Secretary of Commerce, 2 U.S. senators, 4 U.S. Congressmen.
Puertoricans have: J-LO