Conservative talk radio host Mark Levin said he would file a lawsuit against anyone in the media who tries to link him to the shootings in Arizona, as Chris Matthews did earlier in the week. On MSNBC’s “Hardball” Tuesday night, Matthews essentially blamed Levin and talk radio host Michael Savage for creating a climate of hate that led to the Tucson shootings that killed six and injured 13, including Rep. Gabrielle Giffords. On Wednesday, Levin — an attorney — told his listeners: “I’m waiting for an allegation that is very specific against me because I’m going to sue. I don’t...