Pure ignorance indeed. No, catch-and-release was never done under Trump the way that Biden-Harris did it. Under previous policy, illegals were detained until their hearing and only released if their hearing determined they deserved asylum; otherwise, they were sent back. But Biden-Harris changed that wise policy and ordered that illegals be released until their hearing. Naturally, many of them disappeared into the U.S. and never bothered to attend their hearing.
United States House Committee on Oversight and Government Reform
oversight.house.gov
Anyway, there have been many Democrats, such as James Carville and Bill Maher, to name just a few, who have frankly admitted that Harris ran an inept campaign. Leaving aside her radical views and record, she just did a poor job of running her campaign, starting with her selection of such a goofball and phony as Tim Walz as her running mate.
And here's an interesting tidbit of information: Do you remember that devastating Trump ad that showed Harris endorsing the idea of using taxpayer dollars to pay for sex changes for convicts? Did you know that the Harris campaign actually paid for a response ad? Yeap, but they decided not to run the ad because it was rated so poorly by focus groups.
You see, campaigns will usually screen ads with focus groups before they put the ads on TV. The Harris-Walz response ad on taxpayer-funded sex changes for inmates received such a negative response when it was focus-grouped that they decided not to run the ad.