WASHINGTON (AP) — Rep. John Katko, a respected Republican moderate whose congressional career seemed to be on the rise, announced his retirement Friday, the third of the 10 House GOP lawmakers who voted to impeach President Donald Trump last January to say they won’t seek reelection. The New Yorker, 59, was in line to become chairman of the House Homeland Security Committee if, as seems likely, Republicans win control of the chamber in November’s elections. Lawmakers seldom step aside with such opportunities looming. But his decision comes as Trump has remained a dominant force in the GOP, retaining the fealty...