Isn’t this a bit of a double standard? Democrats frothed at the mouth when Sarah Palin “targeted” opponents in 2010; now Democrats declare “trench warfare” in House races. http://www.huffingtonpost.com/2010/03/24/sarah-palins-pac-puts-gun_n_511433.html http://www.newsmax.com/Newsfront/US-midterm-election-Democrats/2014/10/29/id/604030/?ns_mail_uid=1809621&ns_mail_job=1592953_10302014&s=al&dkt_nbr=dqxlvdwa