Government finance

FILE- In this May 31, 2018, file photo, Canadian Prime Minister Justin Trudeau speaks during a news conference in Ottawa, Ontario. Canada announced Friday, June 29, billions of dollars in retaliatory tariffs against the U.S. in response to the Trump administration's duties on Canadian steel and aluminum, saying Friday it won't back down. (Patrick Doyle/The Canadian Press via AP, File)

FILE - In this Jan. 8, 2018, file photo, Wisconsin Gov. Scott Walker speaks in Madison, Wis. A U.S. Supreme Court ruling making it easier to collect online sales taxes could yield billions of dollars for state and local governments _ if they decide to keep it. Rather than spend the windfall on schools, prisons or other government services, some Republican governors and lawmakers are proposing to give it away in the form of additional tax cuts to residents. Walker, running for a re-election this year, has suggested the extra revenue from online sales taxes could be used to expand tax breaks for senior citizens or families with children. (AP Photo/Scott Bauer, File)

President Donald Trump gestures as he speaks about taxes, Friday, June 29, 2018, during an event in the East Room of the White House in Washington. (AP Photo/Jacquelyn Martin)

A Coca-Cola vending machine sits in the basement of the state Capitol as members of the Legislature debate a ban on local soda taxes, Thursday, June 28, 2018, in Sacramento, Calif. Lawmakers passed a bill to ban local taxes on soda for the next 12 years and send it to Gov. Jerry Brown. (AP Photo/Rich Pedroncelli)

Charles Rettig listens during a Senate Finance Committee hearing on his nomination for Internal Revenue Service Commissioner, Thursday, June 28, 2018, on Capitol Hill in Washington. The Senate is assessing President Donald Trump's choice to head the IRS, Charles Rettig, a Beverly Hills tax lawyer who would face the colossal challenge of overseeing the most sweeping overhaul of the U.S. tax code in three decades. (AP Photo/Jacquelyn Martin)

President Donald Trump points towards North Dakota Senate candidate Rep. Kevin Cramer, R-N.D., during a campaign rally, Wednesday, June 27, 2018, in Fargo, N.D. (AP Photo/Evan Vucci)

FILE - This July 19, 2016, file photo shows the Google logo at the company's headquarters in Mountain View, Calif. Voters in a Northern California city will decide whether Google and other tech companies should help pay for the traffic headaches and other problems that have arisen as their workforces have swelled during the past decade. The city council in Mountain View, California, voted Tuesday, June 26, 2018, to place a measure on the November ballot asking residents to authorize taxing businesses between $9 and $149 per employee. (AP Photo/Marcio Jose Sanchez, File)

FILE - In this Sept. 6, 2013, file photo, Cheech Marin speaks while introducing of a display featuring Chicano artwork from his personal collection at the University of Wyoming Art Museum in Laramie, Wyo. Months after California legalized recreational marijuana the state is giving stoner comedian Marin's Chicano art museum $9.7 million. (Alan Rogers/The Casper Star-Tribune via AP, File)