Marco Rubio
WATCH: Rex Tillerson Won’t Say Vladimir Putin is a War Criminal

During his confirmation hearing this morning, Rex Tillerson faced tough questions from Marco Rubio and refused to say that Vladimir Putin is a war criminal.

Jerusalem Embassy and Recognition Act: 5 Fast Facts You Need to Know

WATCH: Marco Rubio Says Donald Trump’s Muslim Ban Isn’t Going to Happen

Florida Senate Polls: Marco Rubio Leads Over Patrick Murphy

Did Marco Rubio Win the Washington, D.C. Primary?

Does Marco Rubio Support Donald Trump? 5 Fast Facts You Need to Know

Now that Donald Trump is the presumptive republican nominee, is his former rival Marco Rubio supporting him?

WATCH: Marco Rubio Concession & Dropout Speech

Who Gets Marco Rubio’s Delegates?

2016 Florida Primary Polls: Trump Poised to Win

Updated Republican Delegate Count 2016: Trump in Control

Will Marco Rubio Drop Out if He Loses Florida? He Says Yes.

Marco Rubio trails Donald Trump in the polls, projections, and betting markets in his home state of Florida ahead of the March 15 primary, and may drop out if he loses the state. Read more to find out.

Ohio GOP Polls 2016: Trump and Kasich in Tight Race

Florida GOP Polls 2016: Donald Trump’s Lead Widens

Illinois GOP Polls 2016: Donald Trump Leads the Field

WATCH: Heckler Accuses Marco Rubio of Trying to Steal His Girlfriend

Ohio GOP Polls 2016: Kasich Leads Trump in Latest Poll

Should You Vote for Marco Rubio in Florida?

Florida GOP Polls 2016: Rubio Attempts to Catch Trump

POLL: Who Won the GOP Debate?

WATCH: CNN Miami Republican Debate Full Video Replay

The Republican presidential candidates squared off in the 12th GOP debate Thursday night in Miami, Florida on CNN. Watch a full video replay here.

Republican Debate Tonight: How to Watch Online for Free

Republican Debate Tonight: What Time & Channel Is It On?

Florida Republican Polls 2016: Trump Maintains Lead

Ohio Republican Polls 2016: Donald Trump Has Narrow Lead

Florida Primary 2016: 5 Fast Facts You Need to Know

The GOP and Democratic parties both host Florida primaries in less than a week. Find out all the details about the Sunshine State primaries.

What States Are Holding Primaries Today?

Michigan GOP Polls 2016: Donald Trump Remains on Top

Nancy Reagan’s Death: Presidential Candidates’ Reactions

Puerto Rico GOP Primary 2016: Date, Voting Hours & Key Information

Updated Republican Delegate Count 2016

Find out how the March 5 results affected the GOP delegate count.