Hard lessons for liberals

Via Instapundit, a list of the troubles liberals face getting their policies enacted.
Shell-shocked liberals are beginning to grasp some inconvenient truths. No gun massacre is horrible enough to change Americans’ ideas about gun control. No UN Climate Report will get a climate treaty through the U.S. Senate. No combination of anecdotal and statistical evidence will persuade Americans to end their longtime practice of giving police officers extremely wide discretion in the use of force. No “name and shame” report, however graphic, from the Senate Intelligence Committee staff will change the minds of the consistent majority of Americans who tell pollsters that they believe that torture is justifiable under at least some circumstances. No feminist campaign will convince enough voters that the presumption of innocence should not apply to those accused of rape.