Susan Davis

Susan Davis is a congressional correspondent for NPR. She has covered Congress, elections, and national politics since 2002 for publications including USA TODAY, The Wall Street Journal, National Journal and Roll Call. She appears regularly on television and radio outlets to discuss congressional and national politics, and she is a contributor on PBS's Washington Week with Robert Costa. She is a graduate of American University in Washington, D.C., and a Philadelphia native.

Marcy Kaptur didn't plan for this.

First elected in 1982, the Ohio Democrat didn't set out to become the longest-serving woman in House history.

"The reasons that I ran, to change certain practices and policies, [I thought] could be done much more quickly," she said in an interview with NPR. On Sunday, Kaptur becomes the longest-serving woman ever to serve in the chamber with a tenure that spans 35 years, two months and 15 days.

Updated at 4:05 p.m. ET

Congress has the power to challenge President Trump on new tariffs, but it's unlikely lawmakers will act, even though nearly all congressional Republicans oppose the president's trade policy because they believe it will harm the U.S. economy.

"It's a conundrum, really, because you do not want 100 senators and our counterparts in the House doing basically any trade initiative. That's why we give that (power) to the executive," said Senate Agriculture Committee Chairman Pat Roberts, R-Kan.

Updated at 3:00 p.m. ET

Fears of economic and political backlash are motivating senior congressional Republicans to move forward this week with public and private lobbying efforts aimed at getting President Trump to change his mind about tariffs he intends to levy on steel and aluminium imports.

Copyright 2018 NPR. To see more, visit


Copyright 2018 NPR. To see more, visit