Democratic strategist James Carville attacked commentators Monday who say that former President Donald Trump has “changed” after the recent attempt on his life, asserting that these people should face a “lifetime ban from being on anything.” NBC’s Katy Tur and Chuck Todd on Tuesday were struck by Trump’s “different” demeanor at the Republican National Convention (RNC) shortly following the assassination attempt. Carville on “The Bulwark Podcast” said suggesting Trump has “changed” indicates “a breathtaking ignorance” of human nature and Trump in particular, and further asserted that people who…