'I don't do cover-ups': President Trump says at surprise White House press conference

President Donald Trump said "I don't do cover-ups" at a surprise White House press conference where he blasted investigations into his presidency. "This whole thing was a take-down attempt at the president of the United States," Trump said, adding that the press should be "ashamed" of themselves for how they have reported on special counsel Robert Mueller's investigation of Russian interference in the 2016 election and possible collusion by members of Trump's campaign.