12 events that defined the last 4 weeks for Trump

For much of America, the past four weeks of Donald Trump's presidency have been a wild roller coaster ride.

A wave of top-level hirings, firings, resignations, and public feuds have nearly dominated headlines over the last month. And though not all of the Trump administration's travails were of President Donald Trump's doing, it is clear that things are not all good in the White House.

One of the most significant examples of that can be found in Trump's approval ratings, which hit new lows this week on the heels of a days-long quarrel with North Korea over its nuclear-weapons program, and the fallout from a deadly white nationalist rally in Charlottesville, Virginia. And that's only part of the story.

Here's what happened in the Trump administration during the last four weeks: