Democratic vice presidential nominee Kamala Harris makes a campaign stop on the Edinburg campus of the University of Texas Rio Grande Valley four days before the presidential election. Hundreds of people turned out for the event. Paulina Longoria/The Rider PhotosJulian Castro, the former mayor of San Antonio and former 2020 presidential hopeful, speaks today during Democratic vice presidential nominee Kamala Harris’ campaign stop at the UTRGV campus in Edinburg. Paulina Longoria/The Rider PhotosSupporters of Democratic presidential nominee Joe Biden and vice presidential nominee Kamala Harris stand in Lot E-16 of the UTRGV campus in Edinburg as they cheer during Harris’ speech today. Paulina Longoria/The Rider PhotosU.S. Rep. Joaquin Castro (D-Texas) encourages people to vote during Democratic vice presidential nominee Kamala Harris’ campaign stop on the UTRGV campus in Edinburg. Paulina Longoria/The Rider PhotosU.S. Rep. Vicente Gonzalez (D-Texas) noted today is the last day of early voting in Texas. Democratic vice presidential nominee Kamala Harris’ campaign stop on the UTRGV campus in Edinburg. Paulina Longoria/The Rider PhotosFormer U.S. Rep. Beto O’Rourke encourages young people to vote in his speech today on the UTRGV campus in Edinburg. Paulina Longoria/The Rider PhotosDemocrat MJ Hegar, who is challenging incumbent U.S. Sen. John Cornyn, speaks during today’s visit by Democratic vice presidential nominee Kamala Harris. Paulina Longoria/The Rider Photos