The majority of his speech highlighted the political crisis in Venezuela and the dangers of socialism.
Speaking to a crowd of mostly Venezuelan and Cuban immigrants, Trump warned that military members who are helping Venezuelan President Nicolas Maduro could be risking their lives.
On Saturday the US sent a military aircraft filled with aid for Venezuelan citizens to Colombia, but Maduro would not allow the contents into the country.
"Two days ago the first us air force C-17 landed in Colombia loaded with crucial assistance, including thousands of nutrition kits for little Venezuelan children," Trump said. "Unfortunately dictator Maduro has blocked this life-saving aid from entering the country. He would rather see his people starve than give them aid."
Maduro, who is facing criticism over his management of Venezuela's economy, has said that accepting aid from the US could lead to a US military invasion and has blocked all foreign aid from entering the country.
Trump accused Maduro and a "small handful at the top of the Maduro regime" of failing the Venezuelan people.
"We know who they are and we know where they keep the billions of dollars they have stolen," Trump said..
He said he would like a "peaceful transition of power," to Guaid, "but all options are open."
Trump also welcomed to the stage the mother of Oscar Perez, a Venezuelan police officer who was killed in a gun battle with authorities months after flying a helicopter over the country's capital and launching grenades at the Supreme Court building, according to the Associated Press .
Trump said in his speech that a "new day is coming in Latin America" and that what happened there "will never happen to us."
