The Wall Street Journal: Republicans eyeing the White House — in 2020

Getty Images

Sen. Tom Cotton (R-AR) walks on stage at the Republican National Convention on July 18, 2016 in Cleveland.

There is still a month before the 2016 presidential election, and already there are signs ambitious Republicans are planting seeds to seek the White House in four years in case the current nominee, Donald Trump, falls short.

Arkansas Sen. Tom Cotton begins a four-day, eight-stop tour across Iowa on Saturday, an itinerary raising eyebrows even in a state used to attention long before presidential campaigns begin.

Read: Republicans back away from Trump after report of vulgar 2005 comments

Mr. Cotton is hardly the only upwardly mobile Republican staking a claim on the likely early contests of the next presidential campaign.

>>> Original Source <<<