The Future Billionaires Club at Amarillo College is hosting its second annual business expo, Innovate U!, from 10 a.m. to 1 p.m. Wednesday, April 8 at the Oeschger Family Mall on the AC Washington Street campus.Designed to spotlight entrepreneurship across campus, Innovate U! gives Amarillo College students and employees the chance to showcase their businesses or business ideas, connect with fellow entrepreneurs, and build valuable professional relationships.