Marco Rubio in Miami for Tuesday primary

Posted at 5:20 AM, Mar 15, 2016

Tuesday night is likely a make a break moment for the Marco Rubio presidential campaign.

The senator is holding an event in his hometown of Miami on the Florida International University campus.

RELATED: Democracy 2016 | Rubio bio

Doors open at 6 p.m. with the event starting at 7 p.m. inside the atrium of the FIU arena.

Most polls have Donald Trump holding a comfortable lead over Rubio in Florida.