I don't know how closely you follow current events but lets start with Helsinki:
Sen. John McCain (R-Ariz.) called the U.S.-Russia summit in Helsinki “a tragic mistake” and faulted President Trump for “naiveté” and “egotism” in meeting with Russian President Vladimir Putin.
He also labeled Trump's press conference with Putin as “one of the most disgraceful performances by an American president in memory.”
McCain, a frequent critic of Trump's who has often blasted the president for not being tougher with Russia, criticized him for failing to believe the findings of U.S. intelligence agencies that Russia interfered in the 2016 presidential election over Putin’s denial.
“President Trump proved not only unable, but unwilling to stand up to Putin,” McCain said in a statement. (
McCain: Trump performance 'disgraceful’. The Hill)
Trump is harder on NATO then he is Russia and North Korea, he believes Putin over our own intelligence community. Disgraceful indeed!