John Cornyn first won election to the U.S. Senate in 2002, and as majority whip he’s now the second most powerful person in Senate. This hour, we’ll speak to Texas’ senior senator about recent legislation he’s sponsored – and about the battle in the Senate over filling the open spot on the Supreme Court. And later in the hour, we’ll talk with Colleen McCain Nelson, White House correspondent for The Wall Street Journal, about President Obama’s trip to Saudi Arabia.