U.S. First Lady Melania Trump, President Donald Trump, and Britain's Prime Minister Theresa May stand on the steps in the Great Court on the first day of Trump's visit to the United Kingdom.
A week after the United States and China began their trade war, the Chinese embassy is accusing the U.S. of "slander" for saying China engages in unfair trade practices that harm Americans.
Donald Trump's continued criticism of the political and military alliance has member-states concerned, and could impact the president's first bilateral meeting with Vladimir Putin.
The seeds of the Trump movement were laid more than 50 years before his bid for the White House, after Southern Democrats suffered a series of voter defections.
Republicans are settling in to be the minority party in power for many years to come, and they are increasingly testing many voters' faith in the system.