. >> their hearings come as the house investigation unroavelled. they are under fire for meeting with a secret person at the white house and addressing congress the next day. meanwhile, the president is looking for a new way forward on health care. will it include democrats? >> we have long histories of working with democrats, but i don't think it's a stretch of the mind to suggest that the democrats disagree with us on repealing obamacare. >> reporter: a twitter war ensued. ryan's comments criticized by fellow republican corker who tweeted, we've come a long way in our country when the speaker of one party urges the president not to work with the other party to solve a problem. the president warned republicans, the freedom caucus will hurt the entire republican agenda if they don't get on the team and fast. we might fight them and dems in 2018. the twitter war continues. republican freedom caucus member tweeting back, it didn't take look for the swamp to drain donald trump. no shame, mr. president. abc news, washington. >>> a scam alert from pgne,