President casts doubt on his highly anticipated summit in Singapore with Kim Jong Un, saying talks 'may not work out for June 12'

President Donald Trump hopes to gain clarity on North Korea’s nuclear intentions when he meets Tuesday with his South Korean counterpart, who arrived in Washington seeking to shore up confidence ahead of June’s summit between Trump and Kim Jong Un.President casts doubt on his highly anticipated summit in Singapore with Kim Jong Un, saying talks ‘may not work out for June 12’