One week after deadly floodwaters raged down the Guadalupe River, Pres. Trump visited the Texas Hill Country, stunned by the devastation and praising FEMA's response. ––– Subscribe to ABC News on YouTube: https://abcnews.visitlink.me/59aJ1G ABC News is your daily source of breaking national and world news, exclusive interviews and 24/7 live streaming coverage. Download the ABC News app for the latest headlines and alerts: https://abcnews.go.com/devices Watch 24/7 coverage of breaking news and