Vice President Kamala Harris’s polling bounce and ensuing momentum after she became the anointed Democratic presidential nominee has already evaporated as former President Donald Trump stays strong, according to a major pollster. In a post on X, Rasmussen Reports lead pollster Mark Mitchell said that Trump has weathered what he calls “the Obama bounce.” Mitchel explained: “Now, what Trump has basically done is survive a coordinated ‘info op’ to try and paint Kamala Harris as super likable, super competent. A lot of coordinated media attention, a lot of coordinated attacks of Donald Trump and J…