Rep. Liz Cheney of Wyoming, the third ranking Republican in the House, is publicly taking on President Donald Trump — and unlike with most of his other critics, the President seems wary to hit back. Cheney, who is the daughter of former Vice President Dick Cheney, has broken with Trump on policy before, but she has become increasingly outspoken in recent months. This week, she demanded to know why Trump was unaware of intelligence pointing to Russian bounties on American and coalition troops in Afghanistan. And last week, she indirectly took a swipe at Trump by tweeting a picture of...