SEOUL - President Lee Jae Myung's approval rating climbed to 67 percent, marking its highest level since he took office last June, a survey showed Thursday.In a National Barometer Survey (NBS) conducted from Monday to Wednesday, the positive assessment of Lee's performance rose 4 percentage points from a poll conducted two weeks earlier.It marked Lee's highest approval rating in NBS polls since his inauguration.Negative assessment came to 25 percent, down 5 percentage points from the previous survey.Support for the ruling Democratic Party rose 4 percentage points to 45 percent, while backin…READ FULL ARTICLE