Stock markets across the US have taken a significant hit over concerns about the negative economic impact of President Donald Trump's tariffs.
After the President refused to rule out a recession, the S&P 500 dropped 2.7 percent, the Nasdaq fell 4 percent and the Dow Jones Industrial Average dropped 2 percent.
Infometrics Principal Economist Brad Olsen says US markets have a right to be worried following Trump's comments.
LISTEN ABOVE

Gavin Grey: UK correspondent on Labour's poor showing at the local elections
03:41

Geoff Bertram: energy economist on the Greens calling for the Government to bring down power prices
05:43

Shane Solly: Harbour Asset Management expert on the market reactions to the 'no deal' announcement on the Middle East conflict
03:07