The White House on Thursday withdrew the nomination of David Chipman to lead the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), according to multiple reports, a victory for gun groups and Republicans who staunchly opposed his nomination, as seen in this compilation of months of attacks, and a loss for President Biden, who has now had to pull two major nominations. Stay Connected Forbes on Facebook: http://fb.com/forbes Forbes Video on Twitter: http://www.twitter.com/forbes Forbes Video on Instagram: http://instagram.com/forbes More From Forbes: http://forbes.com