aduring sleep train's ur latriple choice sale.ig for a limited time, you can choose up to 48 months interest-free financing on a huge selection of tempur-pedic models, or choose to save $300 on beautyrest and posturepedic mattress sets. you can even choose $300 in free gifts with sleep train's most popular stearns & foster mattresses. the triple choice sale ends sunday at sleep train. ♪ sleep train [train horn] ♪ your ticket to a better night's sleep ♪ welcome back, i'm jake tapper. ted cruz is now leading the republican race in iowa, according to some polls. the first-term texas senator gained attention and ire of some republicans with his floor speeches bashing republican party insiders, but he ratcheted up tensions further when he