The state Democratic Party is holding an exclusively virtual convention that kicks off Monday, while the Texas GOP is pressing forward with an in-person convention in mid-July in Houston.
The Republican National Committee, meanwhile, has said it is moving "full steam ahead" toward an in-person convention a week later in Charlotte, North Carolina.
"The Republican Party of Texas is planning on having our convention this summer in July and the Republican Party convention of Texas, numerically, is larger than the national convention, and so we will show that we would physically and logistically be able to host a convention like that in Texas.
No state party has held a virtual convention of the scale of the Texas one yet, Rahman said, and other state parties have reached out to see how it is working for the Texas party.
The event will "show how invested everybody is in flipping Texas," Rahman added.