President Barack Obama tells Cuba's Raśl Castro: It's your move now

President Barack Obama sent a clear message Sunday to Cuban leader Raśl Castro: It's your turn.

If Castro wants to start dialogue with the United States, he should release political prisoners and lower the steep fees the Cuban government charges on money sent from abroad, Obama said.

In the meantime, his administration will examine what other steps can be taken toward ending decades of isolation between Washington and the hemisphere's last communist nation.

''The fact that you had Raśl Castro say he's willing to have his government discuss with ours not just issues of lifting the embargo, but issues of human rights, political prisoners, that's a sign of progress,'' Obama said Sunday at a news conference wrapping up the Fifth Summit of the Americas. ``And so we're going to explore and see if we can make some further steps. . . . There are some things that the Cuban government could do.''

Obama spoke to reporters on a sweltering hotel rooftop with a stunning mountainous backdrop, where he defended his policy of courtesy over antagonism and underscored that his administration was not behind an alleged plot to assassinate President Evo Morales of Bolivia.

Obama came under fire for appearing too cozy at the summit with Venezuelan President Hugo Chįvez, who was part of a diplomatic full-court press here to urge a change in Cuba policy.

REMITTANCES

After meeting most of his fellow 33 heads of government who make up the Organization of American States, Obama said strides had been made, particularly with Venezuela and Cuba.

Now, he said, Havana must take additional actions if it's serious about improving relations with Washington.

''They could release political prisoners. They could reduce charges on remittances. . . . It turns out that Cuba charges an awful lot; they take a lot off the top,'' Obama said, referring to a total of 20 percent in fees. ``That would be an example of cooperation where both governments are working to help Cuban families and raise standards of living in Cuba.''

Obama noted that he was struck by how many of the leaders at the summit deeply appreciate Cuba's overseas medical brigades. The United States, he said, does not serve its own interests if its only contact with nations is through military and drug interdictions.

``I think that's why it's so important that in our interactions not just here in the hemisphere but around the world, that we recognize that our military power is just one arm of our power, and that we have to use our diplomatic and development aid in more intelligent ways so that people can see very practical, concrete improvements in the lives of ordinary persons as a consequence of U.S. foreign policy.''

Last Monday, Obama lifted the last restriction that kept Cuban Americans from visiting their families on the island more than