 But their return trip has been put on hold while the thruster trouble and helium leaks are analyzed. On Friday, NASA said there's no rush to bring the astronauts home and more tests on the ground would be done first. Keith Peters reporting. Democrats do have a major problem and most are even admitting it. Following his dismal performance Thursday night in the debate, party leaders now wondering what to do about President Biden and whether he could be or should be convinced to step down.