Democratic presidential candidate Barack

New York Mayor Mike Bloomberg has not made a peep about gun control since news came out that firearms-related deaths were way down. President Obama has ignored it and continued to pursue more gun-control laws. Their reaction shows how this news screws up their agenda to keep the decline in gun-related homicides a secret from Americans so that they can pass restrictions on the Second Amendment.

The Justice Department released a study Tuesday that showed firearm-related homicides in the U.S. annually declined 39 percent from 18,253 in 1993 to 11,101 in 2011. Nonfatal firearm crimes declined 69 percent from 1.5 million to 467,300 in that time frame.

Mr. Bloomberg, who is usually very vocal on any gun-related news, fell mute. Neither he, nor his usually very active organization Mayors Against Illegal Guns, has said anything gun related this week. A spokesman for Mr. Bloomberg’s group did not respond to a request for comment. If the news had been that a bunch of people were shot, you can be assured that Mr. Bloomberg would have been in front of the microphones.

The president has not celebrated the good news. Quite the opposite. After learning that Americans are safer now than ever from criminals with guns, Mr. Obama launched a campaign for more gun laws. He tweeted from his Barack Obama account: “This is big: @OFA volunteers are about to deliver 1.4 million signatures to Congress demanding expanded background checks for gun sales.” OFA stands for Organizing for America, which is Mr. Obama’s political campaign group.

Mr. Obama followed up to tell followers to watch OFA’s account for “more coverage of the gun violence petition delivery to Congress.” He used the hashtag #NotBackingDown. By that he means to keep pushing more restrictions on the Second Amendment. On Wednesday, he took House Democrats to dinner to plot how to pass gun-control laws.