(Olympia, WA)  --  Washington state lawmakers are pushing legislation that targets thieves who pray on senior citizens.  KING-5 reports Washington is one of 13 states with no law specifically intended to protect adults considered "vulnerable," such as seniors and the disabled.  Legislators heard testimony yesterday from a woman who says her grandmother was bilked out of more than 200-thousand dollars.  There are separate House and Senate measures aimed at punishing those who steal from vulnerable adults.