A top Democrat has insisted that Joe Biden’s “mental acuity is great” despite a constant string of gaffes which has many concerned about the President’s cognitive ability. Chuck Schumer dismissed reports that his memory was subpar as simply Republican “propaganda”. Speaking at a press conference about whether the President would be fit for a second term, he said: “I talk to President Biden, you know, regularly. Or sometimes several times in a week, usually several times in a week. “His mental acuity is great. It’s fine, it’s as good as it’s been over the years. I’ve been speaking to him for 30…