back with us on set, we have nicole wallace, richard haas, and john nachem.d for u.s. senate in wyoming. political reports a number of factors, including a recent family incident causing her to reconsider. you may remember cheney and her sister, mary, who is gay, publicly sparred over same-sex marriage. liz cheney issued a statement against gay marriage and the feud, mary posted, liz's position is to treat my family as second class citizens. this isn't like a disagreement over grazing fees or what to do about iran. former vice president dick cheney came to liz's defense, saying she always treated her with respect. liz cheney has spent much of her professional life in washington, d.c., and struggled to prove her wyoming credit. her campaign focused on her family roots. >> our family came here in 1852, walking the mormon trail. >> my great-grandfather settled in 1907. >> she's also trailed in public polling and saw veteran republican lawmakers flock to incumbent mike enzi's corner. so liz cheney expected to drop out. that's big news. we also want to take a look