“Federal agents collected garbage in hopes of obtaining the DNA of U.S. Rep. Ilhan Omar and her family before this week’s raid at the Minnesota Democrat’s home in Washington,” NewsNation reports.“Investigators historically have used secretive ‘dumpster diving’ to obtain DNA when search warrants were not possible or would have tipped off investigatory targets. It is legally permissible for law enforcement to collect trash that has been discarded for pickup and comb through it for genetic material.”New York Times: Ilhan Omar’s sister’s phone was seized before search of lawmaker’s home.