Secretary of State Marco Rubio arrives for President Donald Trump’s address to a joint session of Congress on Capitol Hill, in Washington, March 4, 2025. How we got to this Marco Rubio moment. (Haiyun Jiang/The New York Times) By ROSS DOUTHAT You are watching the 2016 Republican primary campaign, trying to figure out if Ted Cruz or Marco Rubio can stop Donald Trump from winning the Republican nomination. A man from the future steps out of a shimmering portal and informs you that the winner of...