WASHINGTON (CNN) – President Donald Trump on Wednesday will use the power of the presidency to build support behind a top priority: tax reform.
After days of flinging insults at GOP Sen. Bob Corker, sniping at his Secretary of State Rex Tillerson and complaining about a bad rap from the press on his hurricane relief efforts, Trump will gather truckers and business leaders in an airport rally-style event near Harrisburg, Pennsylvania, to highlight his vows to cut middle-class taxes, lift the corporate tax burden and to ignite soaring growth.
"When your trucks are moving, America is growing," Trump will tell supporters, according to a senior administration official. "America first means putting American truckers first."
Republicans want a win
The tax reform initiative is crucial for the president's hopes of finally notching a major legislative victory before the end of his first year in office. It means as much to Republicans who are desperate to show the spoils of their one-party rule in Washington to restive voters at the dawn of a midterm election year.
But there is an even more significant dimension to the tax push since it may be the last chance for Trump and Republicans to find common cause and to bind the deep wounds left by their acrimonious failure to repeal and replace Obamacare.
Failing to secure reforms would be certain to drive an even deeper wedge between a president who vowed to drain the Washington swamp and establishment lawmakers who already fear assaults from Trump-style insurgents roared on by Steve Bannon in primary races next year.
Since he launched the tax push in Indianapolis on Sept. 27, Trump's cause has barely advanced. Trump has spent much of his time recently pulling at the fractures in his own party and waging culture-war fights about patriotism and kneeling NFL players.
The trip will be Trump's first chance to bring the symbolism of his office to bear since his showdown with Corker, who warned that his unpredictable temperament could ignite World War III, earning in return a new nickname from Trump: "Liddle' Bob Corker."
The feud could be counterproductive since the narrow nature of the GOP's Senate majority means he can hardly afford to lose any allies. The Tennessee senator has already expressed concern about the tax reform bill, warning he may vote no if it adds to the deficit.
The Corker vs. Trump feud has dismayed many Republicans.
"I'd like to see it stop," Missouri Sen. Roy Blunt said Tuesday.
Other Republicans are warning that Trump's attacks on people he is relying on to support his priorities will cost him a chance to build the foundations of a successful presidency.
"If Donald Trump is fighting with Paul Ryan or Mitch McConnell or now Bob Corker, he is taking his eye off the ball for tax reform," CNN contributor and Republican strategist Doug Heye said Tuesday.
'They're on another vacation right now'
It is clear that inside the White House, animosity toward Republican lawmakers runs deep, exemplifying the split between Trump, a Washington outsider, and those his allies see as establishment swamp creatures.
"(Trump is) calling on Congress to get their job done," said White House spokeswoman Sarah Sanders on Tuesday.
"They're on another vacation right now, I think that we would all be a lot better off if the Senate would stop taking vacations, and start staying here until we actually get some real things accomplished."
Trump is selling his tax plan as a "middle-class miracle" that will include sweeping tax cuts, a simplification of the code and a chance to unleash unheard of rates of economic growth.
The plan calls for a corporate tax rate of no higher than 20% and hopes to lure corporations to repatriate profits earned abroad in a way that stems the flight of U.S. blue collar jobs to low wage economies.
But Democrats have argued that the plan is no more than a massive giveaway to the richest Americans, including Trump himself, laying the groundwork for a political battle that will likely rage through the end of the year.
Given the delicate reality of pre-midterm election politics, it's not easy to assess the chances of the bill, especially given that tax reform is among the most complicated tasks that Congress ever faces. Most Republicans are itching to vote for tax cuts. But Corker is now a wild card. And Republican Sen. Susan Collins could announce a run for Maine governor this week, and could, therefore, shirk at voting for a bill branded as a huge giveaway to the rich by Democrats.
But unlike in the Obamacare repeal effort, it's also possible that some Democrats running for re-election in red states won easily by Trump could defy their leaders and vote to gift the president a big win.