The Army has not announced any disciplinary action against Rapone, but West Point issued a statement suggesting that they are "looking into the matter."
Rubio says he could have learned a lot from the "good strategies" on HBO's "Game of Thrones."
The president faced criticism from both sides for his pick to serve as senior space science adviser, lead the agency and manage its resources.
The Florida senator has been given additional security detail since the threat.
Florida Senator Marco Rubio urged to remind the Kremlin that its critics are not silenced by death.
Democratic presidential nominee Hillary Clinton, Sen. Marco Rubio, and Sen. Robert Menendez are among the dozens of politicians responding to Kurt Eichenwald's investigation into a Trump Hotels-funded trip to Cuba.
The Florida senator is Trump's most prominent Cuban-American supporter in Florida.
McCain, the 2012 failed Republican presidential candidate, now faces a spirited challenge in Arizona from Democrat Ann Kirkpatrick.
Paul Ryan, Donald Trump and other Republicans are criticizing the FBI's decision regarding Clinton's use of email as secretary of state.
Florida Senator and former presidential candidate also said gun control not the right approach.
Sports and politics usually do not mix well. The 2016 election cycle has been no exception.
Former presidential candidate says he wants to help Trump win, would speak at the GOP convention.
"After years of asking people to vote I wont [sic] abstain," Rubio tweeted on Friday.
Amid allegation that Facebook suppressed conservative news topics, political donation data shows that Facebook donated more money to Republicans than Democrats.
It wasn't just anger or celebrity. Trump triumphed for other reasons, including ideas.
Trump needs to win around 55 percent of the remaining delegates to avoid a contested Republican convention in July.