Boy are the Chiefs dumb.  They have traded the NFL’s sack leader from last season, DE Jared Allen, to the Minnesota Vikings.  In return for Allen, the Chiefs will receive  the Vikings’ 1st round pick (#17) and both of their 3rd rounders (#72) and (#82) for Allen.  Allen played in 14 games for the Chiefs last season and he made 64 tackles, had 15.5 sacks (#1 in NFL) and he defensed 10 passes.  Allen has now played in 61 games (55 starts) in his NFL career and he has made 227 tackles, has 43 sacks, defended 25 passes and had 1 interception.  Add DE to the Chiefs’ needs at the NFL Draft this weekend.