Second-Longest-Serving Lady Senator Refuses To Be Lectured On The Constitution By Mansplain-y Newbie

Newly elected Sen. Ted Cruz (R-TX) thought it would be a good idea to treat the second-longest-serving woman in the senate, Sen. Dianne Feinstein (D-CA), like a sixth-grader while discussing her proposed gun control bill.At 0:55 he takes a confident, casual sip of his coffee, but don't worry, from 0:59 onward she teaches him how to talk like a grown-up senator.