<p>Republicans need to run a presidential candidate in 2016 like a Ted Cruz or a Rand Paul, not a Jeb Bush or a Chris Christie, management guru Jack Welch told CNBC on Monday.</p>
<p>Bush and Christie are "too middle of the road" to win the country, the conservative-leaning Welch said in a "Squawk Box" interview—a day before the 2014 midterm election in which Republicans hope to take control of the Senate.</p>
