Coming up: Donald Trump visits US - Mexico border wall in first appearance since Capitol riots

President Donald Trump will today visit the US/Mexico border wall, where he will deliver some remarks. It will be the first time Mr Trump makes a public appearance since the Capitol riots. It comes as Democrats in the US House of Representatives introduced a single article of impeachment against Donald Trump on Monday, kick-starting the process that could see him become the first US president to be impeached twice. Subscribe to The Telegraph on YouTube ► Get the latest headlines: h