Philippine court convicted Pemberton of killing woman in 2014
Nisha Ayub served prison sentence for cross-dressing
Trip scheduled to include stops in D.C., San Francisco
Kingdom receives more than $1 billion in U.S. aid each year
Announcement coincides with President Obamaās visit to country
Randy Berry scheduled to speak to participants on March 29
White House urged to remove James āWallyā Brewster from post
President ālistened to everyoneā during Havana meeting
Police visited Nelson Gandulla DĆaz's home on Friday
Organizers described as āprovocateursā by police, hotel staff