WASHINGTON, D.C. (CBSMiami) – South Florida will receive another Presidential visit. Tuesday’s visit by President Barack Obama will be his second in 30 days.

President Obama is scheduled to give a speech at Florida Atlantic University in Boca Raton about the economy. Mr. Obama is expected to talk about the “Buffett Rule,” which is a principle for fairness that ensures millionaires pay at least the same effective tax rate as middle class families pay.

READ MORE: Scott Carr Selected As FIU’s New Athletic Director

In a statement, the White House said the “President believes in standing up for the middle class and making the tax system fairer, where everyone plays by the same set of rules, in order to ensure the economic security of the middle class.”

READ MORE: Homegoing Celebration, Funeral Service Set For Congresswoman Carrie Meek

The event is closed to the general public, with tickets available only to FAU students, staff and faculty via an online lottery, according to the White House.

MORE NEWS: CBS4 Investigates: Hollywood Condo Building May Not Have Power Restored For Weeks

In addition to the speech at FAU, the president is expected to attend three campaign fundraising events in Palm Beach, Broward and Miami-Dade counties.