Tim Walz criticized President Donald Trump’s response to cyberattacks on more than 30 Minnesota water systems last week. Communities in several other states have also been targeted, and just on Wednesday, New Jersey was added to the growing list. Following the attack in Minnesota, Trump rejected an Iranian link and blamed Minnesota without providing evidence. Related: President Trump says Minnesota is to blame for cyberattacks, not Iran“I don’t hide my great anger about this because Americans’ lives and Americans’ economy and America’s security is being put at risk,” said Walz. Walz said federal investigators have not recently updated the state.