At a time when Washington, D.C. is paralyzed by partisan gridlock and impeachment hearings, it can be challenging for lawmakers to focus on their day jobs: lawmaking. But Raja Krishnamoorthi [...] has won bipartisan support for his efforts to curb young people’s use of e-cigarettes, as their surging popularity perpetuates a health crisis among the nation’s youth. [...] In October, he introduced a bill that would limit the amount of nicotine in vaping products, which he says is crucial to preventing children from getting addicted. “The forces of Big Tobacco and the e-cigarette industry are very powerful. [...]