Kyle Busch's widow reveals the bedside promise she made to her husband hours before his death

Samantha Busch, the widow of NASCAR driver Kyle Busch, revealed the one promise she made to him in the hospital last month, hours before his stunning death. Busch, 41, died May 21 after a battle with pneumonia turned into sepsis. The two-time NASCAR champion collapsed during a simulator session ahead of the Coca-Cola 600, and was rushed to the hospital. He died the next day. Samantha and Kyle were married 15 years, and have two children — Brexton and Lennix. Brexton Busch, 11, is an up-and-comin