SAN ANTONIO - Is it a sign of an announcement to come? Senator Marco Rubio will visit San Antonio in August to stump for presumptive Republican presidential candidate Mitt Romney.
Romney has said the Florida Senator is being vetted for the V.P. position, along with a list of others.
Rubio is scheduled to campaign for Romney in San Antonio August 15th with one of Romney's sons, Scott Romney.
The Republican National Convention is a week and a half later.
Romney will announce his running mate before the convention begins in Tampa, FL on August 27.