Detailed text transcripts for TV channel - CNN - 20180421:18:55:00
>> george h.w. bush known to wear socks with flair, if you will, over the years. we know barbara bush, a tireless advocate for literacy. today george wore his book socks in tribute to his wife and her commitment to that cause. >> so cute in that colorful stack of books right there at his ankles. all right. kaylee hartung, thank you so much from houston. appreciate it. and we'll be right back. ♪ hey allergy muddlers: are you one sneeze away from being voted out of the carpool?
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