    Sentence 1: To reach John A. Dvorak ,  who. covers Kansas , call ( 816 )  1234-7743 or send e-mail to jdvorak @  kctar.com.    Sentence 2: To reach Brad Cooper ,  Johnson County municipal reporter. ,  call (816) 234-7724 or send*e-mail to  Ibcooper @ kestar.com.