The latest TV ad on Marco Rubio's behalf returns to his most successful message -- that he embodies immigrants' dreams for their children in the U.S.
The spot, by Conservative Solutions PAC, says Rubio "believes in the American Dream, because he's lived it."
"Marco Rubio: His parents fled dictatorship, then worked their way to a better life."
Rubio's parents, it should be noted, left Cuba before s 1959 revolution. They briefly returned afterward before leaving the island for good.