President Trump and First Lady Melania Trump will host Republican Senator Marco Rubio and wife Jeanette at the White House Wednesday for dinner.

While Rubio backed Trump in the general presidential election against Hillary Clinton, the two former campaign rivals have different perspectives on a number of issues facing the country. Rubio has been a critic of Trump's rhetoric on Russia and of his criticism of Democrat Congressman John Lewis. Wednesday afternoon, Rubio called for former National Security Advisor General Mike Flynn to testify in front of the Senate Intelligence Community about his conversations with Russian officials.