By Steve Holland
CEDAR RAPIDS, Iowa (Reuters) - U.S. President Donald Trump, under siege in Washington, defended his record at a raucous political rally in Iowa on Wednesday, rejecting a Russia investigation as a witch hunt and saying he was succeeding against all odds, despite no major legislative achievements.
"All we do is win, win, win,” he told a cheering crowd.
A feisty Trump spoke for more than an hour at a rally in Cedar Rapids that was similar to those he held during last year's presidential campaign. It included protesters escorted out by police, Trump attacking the news media and supporters waving signs saying "Drain the Swamp" in Washington.
Trump's first trip to Iowa since taking office on Jan. 20 came against a backdrop of problems in Washington. His legislative agenda is struggling to gain traction, a federal investigation of alleged Russian meddling into the election and possible collusion with Trump's campaign continues and his approval rating is below 40 percent in most polls.
But Trump touted jobs gains and an improving stock market as evidence that his economic policies are working. He vowed he would eventually get funding for a border wall with Mexico - possibly with solar panels attached - despite congressional refusal thus far.
"We're thinking about building the wall as a solar wall," he said. "Pretty good imagination, right? It's my ideas."
Solar panels along the wall are among proposals that have been submitted by companies to the Department of Homeland Security, according to media reports.
Buoyed by Republican victories in special congressional elections in Georgia and South Carolina on Tuesday, Trump blasted his opponents as "unbelievably nasty" and said cable news anchors appeared stunned by the Democratic losses.
Unable to get Democrats to join Republicans in major legislative efforts, Trump said the wounding by a gunman last week of Republican Representative Steve Scalise in Alexandria, Virginia, had fostered a spirit of unity. But he did not sound optimistic about breaking through the partisan divide any time soon.
Trump said he doubted he would have help from Democrats in getting major healthcare legislation through the U.S. Congress. He wants the Senate to join the House of Representatives in approving legislation soon to reform the signature domestic achievement of his Democratic predecessor, Barack Obama.
"If we went and got the single greatest healthcare plan in the history of the world we would not get one Democrat vote because they’re obstructionists," Trump said.
Looking to foreign policy, Trump complained about the "bad hand" he had been dealt, such as North Korea's nuclear program, days after American student Otto Warmbier died after returning in a coma from captivity in North Korea.
On Tuesday, Trump had tweeted that he has basically given up on getting help from Chinese President Xi Jinping on North Korea after investing a lot of effort to coaxing Beijing to use its influence on Pyongyang.
"I do like President Xi," said Trump, who was with the new U.S. ambassador to China, former Iowa Governor Terry Branstad. "I do wish we would have a little more help on North Korea."
(Additional reporting by Amanda Becker in Washington; Editing by Bill Trott)