Rodrigo Duterte
Obama isn't the only political leader Rodrigo Duterte has insulted.
"I don’t give a s**t about anybody observing my behavior,” President Rodrigo Duterte said.
The explosion comes as the government battles militants, drugs and corruption.
The incident took place at a street market outside the high-end Marco Polo hotel in Davao.
WHAT'S HAPPENING
The two are scheduled to meet in Laos next week.
More than 1,900 have been killed since he came to power.
In the last seven weeks alone.
Hundreds are being shot dead in the street.