Bolton warns Russia over election interference, denies Trump is a 'security risk'

Bolton warns Russia over election interference, denies Trump is a 'security risk'
National security adviser John Bolton warned Thursday that the US will not tolerate Russian interference in the 2018 midterm elections, attempting to reaffirm the administration's strong opposition to Moscow's influence over the democratic process after President Donald Trump failed to raise the issue during his summit with Russian leader Vladimir Putin last month.