Watch live: Rubio faces Senate colleagues in confirmation hearing for secretary of state

Sen. Marco Rubio (R-Fla.), who was tapped by President-elect Trump for Secretary of State, will testify Wednesday morning before the Senate Foreign Relations Committee during a confirmation hearing.

Rubio, who has represented Florida in the upper chamber since 2011, was a notable rival of Trump's in the 2016 election, but has since become an ally. The Sunshine State Republican, who endorsed president-elect, was also floated as a possible vice-presidential candidate.

During the hearing Wednesday...