In an indication that John McCain sees foreign policy as the best route to take on Barack Obama -- and that he will take it frequently -- McCain is set to roll out another tough attack, with a speech today to the Cuban community in Miami. At the rate things are going, the McCain camp will be hitting Obama on some new foreign policy point every day.

"Just a few years ago, Senator Obama had a very clear view on Cuba," McCain will say, according to prepared excerpts, then quoting Obama saying that normalization of relations would improve conditions for the Cuban people.

"Now Senator Obama has shifted positions and says he only favors easing the embargo, not lifting it. He also wants to sit down unconditionally for a presidential meeting with Raul Castro. These steps would send the worst possible signal to Cuba's dictators - there is no need to undertake fundamental reforms, they can simply wait for a unilateral change in US policy."