Today on CNN 10, we get an update on the trade war between the US and China as the two countries reach a deal to temporarily roll back tariff rates. Then we'll find out what the government of Qatar is offering to gift to the US. We'll also check out how physics plays a role in brewing a great cup of coffee, before learning how one college grad overcame adversity to walk the graduation stage on his big day. All this and more on today's CNN 10!