President Trump signs a proclamation on steel and aluminum tariffs, defying critics and causing concerns of a trade war. FOX’s John Stossel weighs in on the move.

Texas jump-started the midterm season with a strong turnout from both political parties. Tom Bevan, co-founder and publisher of RealClearPolitics discusses the possibility of a blue wave as Pennsylvania’s Special Election approaches.

Plus, commentary from FOX’s Juan Williams.