Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. US Mass Shootings Stoke Issues of White Supremacism and Gun Control Rob Garver WASHINGTON - A pair of mass shootings in Texas and Ohio over the Saturday and Sunday have dragged two of the most divisive issues in American politics -- the rise of violent white supremacism and gun control -- to the forefront of public conversation as politicians across the ideological spectrum are preparing for what is expected to be an extremely contentious 2020 election campaign. The two shootings, which left 29 people dead and at least 53 more wounded, combine to create a clear political crisis for the Trump administration and its allies in Congress. WATCH: People react to US gun violence .